Created
October 30, 2014 14:02
-
-
Save arielb1/f71ce4029576a37b97af to your computer and use it in GitHub Desktop.
Log
This file has been truncated, but you can view the full file.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| 1:DEBUG:rustc::middle::resolve: (build reduced graph for item) found extern `std` | |
| 2:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 3:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module macros | |
| 4:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 5:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module bitflags | |
| 6:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Inherited | |
| 7:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module rtdeps | |
| 8:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 9:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module prelude | |
| 10:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Inherited | |
| 11:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module float_macros | |
| 12:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Inherited | |
| 13:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module int_macros | |
| 14:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Inherited | |
| 15:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module uint_macros | |
| 16:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 17:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module int | |
| 18:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 19:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module i8 | |
| 20:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 21:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module i16 | |
| 22:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 23:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module i32 | |
| 24:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 25:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module i64 | |
| 26:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 27:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module uint | |
| 28:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 29:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module u8 | |
| 30:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 31:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module u16 | |
| 32:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 33:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module u32 | |
| 34:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 35:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module u64 | |
| 36:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 37:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module f32 | |
| 38:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 39:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module f64 | |
| 40:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 41:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module rand | |
| 42:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 43:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module ascii | |
| 44:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 45:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module time | |
| 46:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 47:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module from_str | |
| 48:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 49:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module num | |
| 50:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 51:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module to_string | |
| 52:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 53:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module collections | |
| 54:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 55:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module hash | |
| 56:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 57:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module task | |
| 58:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 59:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module sync | |
| 60:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 61:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module c_vec | |
| 62:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 63:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module dynamic_lib | |
| 64:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 65:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module os | |
| 66:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 67:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module io | |
| 68:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 69:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module path | |
| 70:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 71:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module fmt | |
| 72:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 73:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module rt | |
| 74:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Inherited | |
| 75:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module failure | |
| 76:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Inherited | |
| 77:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module std | |
| 78:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 79:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module string | |
| 80:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 81:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module ops | |
| 82:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 83:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module rc | |
| 84:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 85:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module c_str | |
| 86:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 87:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module vec | |
| 88:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 89:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module mem | |
| 90:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 91:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module str | |
| 92:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 93:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module unit | |
| 94:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 95:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module ptr | |
| 96:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 97:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module raw | |
| 98:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 99:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module result | |
| 100:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 101:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module option | |
| 102:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 103:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module default | |
| 104:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 105:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module kinds | |
| 106:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 107:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module cell | |
| 108:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 109:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module iter | |
| 110:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 111:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module local_data | |
| 112:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 113:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module bool | |
| 114:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 115:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module clone | |
| 116:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 117:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module comm | |
| 118:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 119:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module finally | |
| 120:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 121:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module any | |
| 122:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 123:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module simd | |
| 124:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 125:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module boxed | |
| 126:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 127:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module intrinsics | |
| 128:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 129:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module tuple | |
| 130:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 131:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module cmp | |
| 132:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 133:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module slice | |
| 134:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 135:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module char | |
| 136:DEBUG:rustc::middle::resolve: (build reduced graph for item) found extern `core` | |
| 137:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Inherited | |
| 138:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module macros | |
| 139:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Inherited | |
| 140:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module float_macros | |
| 141:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Inherited | |
| 142:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module int_macros | |
| 143:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Inherited | |
| 144:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module uint_macros | |
| 145:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 146:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module int | |
| 147:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 148:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module i8 | |
| 149:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 150:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module i16 | |
| 151:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 152:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module i32 | |
| 153:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 154:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module i64 | |
| 155:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 156:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module uint | |
| 157:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 158:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module u8 | |
| 159:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 160:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module u16 | |
| 161:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 162:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module u32 | |
| 163:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 164:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module u64 | |
| 165:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 166:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module f32 | |
| 167:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 168:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module f64 | |
| 169:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 170:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module num | |
| 171:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 172:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module prelude | |
| 173:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 174:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module intrinsics | |
| 175:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 176:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module mem | |
| 177:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 178:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module ptr | |
| 179:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 180:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module kinds | |
| 181:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 182:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module ops | |
| 183:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 184:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module cmp | |
| 185:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 186:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module clone | |
| 187:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 188:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module default | |
| 189:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 190:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module collections | |
| 191:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 192:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module any | |
| 193:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 194:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module atomic | |
| 195:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 196:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module bool | |
| 197:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 198:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module cell | |
| 199:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 200:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module char | |
| 201:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 202:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module panicking | |
| 203:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 204:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module finally | |
| 205:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 206:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module iter | |
| 207:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 208:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module option | |
| 209:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 210:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module raw | |
| 211:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 212:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module result | |
| 213:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 214:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module simd | |
| 215:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 216:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module slice | |
| 217:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 218:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module str | |
| 219:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 220:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module tuple | |
| 221:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 222:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module unit | |
| 223:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 224:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module fmt | |
| 225:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Inherited | |
| 226:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module core | |
| 227:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Inherited | |
| 228:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module std | |
| 229:DEBUG:rustc::middle::resolve: (building import directive) building import directive: core::iter::Iterator | |
| 230:DEBUG:rustc::middle::resolve: (building import directive) creating new | |
| 231:DEBUG:rustc::middle::resolve: (resolving imports) iteration 0, 1 imports left | |
| 232:DEBUG:rustc::middle::resolve: (resolving imports for module subtree) resolving ??? | |
| 233:DEBUG:rustc::middle::resolve: (resolving import for module) resolving import `core::iter::...` in `???` | |
| 234:DEBUG:rustc::middle::resolve: (resolving module path for import) processing `core::iter` rooted at `???` | |
| 235:DEBUG:rustc::middle::resolve: (resolving name in module) resolving `core` in `???` | |
| 236:DEBUG:rustc::middle::resolve: (resolving name in module) resolving `iter` in `core` | |
| 237:DEBUG:rustc::middle::resolve: (resolving name in module) found node as child | |
| 238:DEBUG:rustc::middle::resolve: (resolving single import) resolving `Iterator` = `core::iter::Iterator` from `???` id 3, last private LastMod(AllPublic) | |
| 239:DEBUG:rustc::middle::resolve: (populating external module) attempting to populate core::iter | |
| 240:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: FromIterator | |
| 241:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 242:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type FromIterator | |
| 243:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'from_iter' | |
| 244:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Extendable | |
| 245:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 246:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type Extendable | |
| 247:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'extend' | |
| 248:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Iterator | |
| 249:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 250:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type Iterator | |
| 251:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'next' | |
| 252:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'size_hint' | |
| 253:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'chain' | |
| 254:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'zip' | |
| 255:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'map' | |
| 256:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'filter' | |
| 257:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'filter_map' | |
| 258:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'enumerate' | |
| 259:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'peekable' | |
| 260:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'skip_while' | |
| 261:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'take_while' | |
| 262:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'skip' | |
| 263:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'take' | |
| 264:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'scan' | |
| 265:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'flat_map' | |
| 266:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'fuse' | |
| 267:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'inspect' | |
| 268:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'by_ref' | |
| 269:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'collect' | |
| 270:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'nth' | |
| 271:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'last' | |
| 272:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'fold' | |
| 273:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'count' | |
| 274:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'all' | |
| 275:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'any' | |
| 276:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'find' | |
| 277:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'position' | |
| 278:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'max_by' | |
| 279:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'min_by' | |
| 280:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: DoubleEndedIterator | |
| 281:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 282:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type DoubleEndedIterator | |
| 283:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'next_back' | |
| 284:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'rev' | |
| 285:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: MutableDoubleEndedIterator | |
| 286:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 287:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type MutableDoubleEndedIterator | |
| 288:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'reverse_' | |
| 289:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: T.MutableDoubleEndedIterator | |
| 290:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: RandomAccessIterator | |
| 291:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 292:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type RandomAccessIterator | |
| 293:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'indexable' | |
| 294:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'idx' | |
| 295:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: ExactSize | |
| 296:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 297:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type ExactSize | |
| 298:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'rposition' | |
| 299:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'len' | |
| 300:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Enumerate<T>.ExactSize<(uint, A)> | |
| 301:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Inspect<'a, A, T>.ExactSize<A> | |
| 302:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Rev<T>.ExactSize<A> | |
| 303:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Map<'a, A, B, T>.ExactSize<B> | |
| 304:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Zip<T, U>.ExactSize<(A, B)> | |
| 305:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Rev | |
| 306:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 307:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Rev | |
| 308:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for Rev | |
| 309:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Rev<T>.::std::clone::Clone | |
| 310:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Rev<T>.Iterator<A> | |
| 311:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Rev<T>.DoubleEndedIterator<A> | |
| 312:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Rev<T>.RandomAccessIterator<A> | |
| 313:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: ByRef | |
| 314:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 315:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module ByRef | |
| 316:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for ByRef | |
| 317:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: ByRef<'a, T>.Iterator<A> | |
| 318:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: ByRef<'a, T>.DoubleEndedIterator<A> | |
| 319:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: AdditiveIterator | |
| 320:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 321:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type AdditiveIterator | |
| 322:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'sum' | |
| 323:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: T.AdditiveIterator<A> | |
| 324:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: MultiplicativeIterator | |
| 325:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 326:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type MultiplicativeIterator | |
| 327:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'product' | |
| 328:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: T.MultiplicativeIterator<A> | |
| 329:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: OrdIterator | |
| 330:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 331:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type OrdIterator | |
| 332:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'max' | |
| 333:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'min' | |
| 334:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'min_max' | |
| 335:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: T.OrdIterator<A> | |
| 336:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: MinMaxResult | |
| 337:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 338:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module MinMaxResult | |
| 339:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type MinMaxResult | |
| 340:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: NoElements | |
| 341:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Inherited | |
| 342:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building variant NoElements | |
| 343:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: OneElement | |
| 344:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Inherited | |
| 345:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building variant OneElement | |
| 346:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: MinMax | |
| 347:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Inherited | |
| 348:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building variant MinMax | |
| 349:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: MinMaxResult<T>.::std::fmt::Show | |
| 350:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: MinMaxResult<T>.::std::cmp::PartialEq | |
| 351:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: MinMaxResult<T>.::std::clone::Clone | |
| 352:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: MinMaxResult<T> | |
| 353:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: CloneableIterator | |
| 354:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 355:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type CloneableIterator | |
| 356:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'cycle' | |
| 357:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: T.CloneableIterator | |
| 358:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Cycle | |
| 359:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 360:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Cycle | |
| 361:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for Cycle | |
| 362:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Cycle<T>.::std::clone::Clone | |
| 363:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Cycle<T>.Iterator<A> | |
| 364:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Cycle<T>.RandomAccessIterator<A> | |
| 365:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Chain | |
| 366:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 367:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Chain | |
| 368:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for Chain | |
| 369:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Chain<T, U>.::std::clone::Clone | |
| 370:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Chain<T, U>.Iterator<A> | |
| 371:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Chain<T, U>.DoubleEndedIterator<A> | |
| 372:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Chain<T, U>.RandomAccessIterator<A> | |
| 373:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Zip | |
| 374:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 375:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Zip | |
| 376:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for Zip | |
| 377:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Zip<T, U>.::std::clone::Clone | |
| 378:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Zip<T, U>.Iterator<(A, B)> | |
| 379:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Zip<T, U>.DoubleEndedIterator<(A, B)> | |
| 380:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Zip<T, U>.RandomAccessIterator<(A, B)> | |
| 381:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Map | |
| 382:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 383:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Map | |
| 384:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for Map | |
| 385:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Map<'a, A, B, T> | |
| 386:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Map<'a, A, B, T>.Iterator<B> | |
| 387:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Map<'a, A, B, T>.DoubleEndedIterator<B> | |
| 388:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Map<'a, A, B, T>.RandomAccessIterator<B> | |
| 389:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Filter | |
| 390:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 391:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Filter | |
| 392:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for Filter | |
| 393:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Filter<'a, A, T>.Iterator<A> | |
| 394:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Filter<'a, A, T>.DoubleEndedIterator<A> | |
| 395:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: FilterMap | |
| 396:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 397:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module FilterMap | |
| 398:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for FilterMap | |
| 399:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: FilterMap<'a, A, B, T>.Iterator<B> | |
| 400:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: FilterMap<'a, A, B, T>.DoubleEndedIterator<B> | |
| 401:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Enumerate | |
| 402:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 403:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Enumerate | |
| 404:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for Enumerate | |
| 405:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Enumerate<T>.::std::clone::Clone | |
| 406:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Enumerate<T>.Iterator<(uint, A)> | |
| 407:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Enumerate<T>.DoubleEndedIterator<(uint, A)> | |
| 408:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Enumerate<T>.RandomAccessIterator<(uint, A)> | |
| 409:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Peekable | |
| 410:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 411:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Peekable | |
| 412:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for Peekable | |
| 413:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Peekable<A, T>.Iterator<A> | |
| 414:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Peekable<A, T> | |
| 415:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: SkipWhile | |
| 416:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 417:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module SkipWhile | |
| 418:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for SkipWhile | |
| 419:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: SkipWhile<'a, A, T>.Iterator<A> | |
| 420:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: TakeWhile | |
| 421:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 422:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module TakeWhile | |
| 423:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for TakeWhile | |
| 424:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: TakeWhile<'a, A, T>.Iterator<A> | |
| 425:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Skip | |
| 426:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 427:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Skip | |
| 428:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for Skip | |
| 429:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Skip<T>.::std::clone::Clone | |
| 430:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Skip<T>.Iterator<A> | |
| 431:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Skip<T>.RandomAccessIterator<A> | |
| 432:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Take | |
| 433:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 434:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Take | |
| 435:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for Take | |
| 436:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Take<T>.::std::clone::Clone | |
| 437:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Take<T>.Iterator<A> | |
| 438:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Take<T>.RandomAccessIterator<A> | |
| 439:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Scan | |
| 440:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 441:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Scan | |
| 442:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for Scan | |
| 443:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Scan<'a, A, B, T, St>.Iterator<B> | |
| 444:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: FlatMap | |
| 445:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 446:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module FlatMap | |
| 447:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for FlatMap | |
| 448:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: FlatMap<'a, A, T, U>.Iterator<B> | |
| 449:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: FlatMap<'a, A, T, U>.DoubleEndedIterator<B> | |
| 450:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Fuse | |
| 451:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 452:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Fuse | |
| 453:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for Fuse | |
| 454:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Fuse<T>.::std::clone::Clone | |
| 455:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Fuse<T>.Iterator<A> | |
| 456:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Fuse<T>.DoubleEndedIterator<A> | |
| 457:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Fuse<T>.RandomAccessIterator<A> | |
| 458:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Fuse<T> | |
| 459:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Inspect | |
| 460:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 461:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Inspect | |
| 462:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for Inspect | |
| 463:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Inspect<'a, A, T> | |
| 464:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Inspect<'a, A, T>.Iterator<A> | |
| 465:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Inspect<'a, A, T>.DoubleEndedIterator<A> | |
| 466:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Inspect<'a, A, T>.RandomAccessIterator<A> | |
| 467:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Unfold | |
| 468:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 469:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Unfold | |
| 470:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for Unfold | |
| 471:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Unfold<'a, A, St> | |
| 472:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) processing static methods for type name Unfold | |
| 473:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) creating static method 'new' | |
| 474:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Unfold<'a, A, St>.Iterator<A> | |
| 475:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Counter | |
| 476:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 477:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Counter | |
| 478:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for Counter | |
| 479:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Counter<A>.::std::clone::Clone | |
| 480:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: count | |
| 481:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 482:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building value (fn/static) count | |
| 483:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Counter<A>.Iterator<A> | |
| 484:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Range | |
| 485:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 486:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Range | |
| 487:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for Range | |
| 488:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Range<A>.::std::clone::Clone | |
| 489:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: range | |
| 490:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 491:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building value (fn/static) range | |
| 492:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Range<A>.Iterator<A> | |
| 493:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Range<A>.DoubleEndedIterator<A> | |
| 494:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: RangeInclusive | |
| 495:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 496:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module RangeInclusive | |
| 497:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for RangeInclusive | |
| 498:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: RangeInclusive<A>.::std::clone::Clone | |
| 499:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: range_inclusive | |
| 500:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 501:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building value (fn/static) range_inclusive | |
| 502:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: RangeInclusive<A>.Iterator<A> | |
| 503:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: RangeInclusive<A>.DoubleEndedIterator<A> | |
| 504:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: RangeStep | |
| 505:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 506:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module RangeStep | |
| 507:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for RangeStep | |
| 508:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: RangeStep<A>.::std::clone::Clone | |
| 509:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: range_step | |
| 510:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 511:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building value (fn/static) range_step | |
| 512:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: RangeStep<A>.Iterator<A> | |
| 513:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: RangeStepInclusive | |
| 514:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 515:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module RangeStepInclusive | |
| 516:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for RangeStepInclusive | |
| 517:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: RangeStepInclusive<A>.::std::clone::Clone | |
| 518:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: range_step_inclusive | |
| 519:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 520:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building value (fn/static) range_step_inclusive | |
| 521:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: RangeStepInclusive<A>.Iterator<A> | |
| 522:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Repeat | |
| 523:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 524:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Repeat | |
| 525:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for Repeat | |
| 526:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Repeat<A>.::std::clone::Clone | |
| 527:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Repeat<A> | |
| 528:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) processing static methods for type name Repeat | |
| 529:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) creating static method 'new' | |
| 530:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Repeat<A>.Iterator<A> | |
| 531:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Repeat<A>.DoubleEndedIterator<A> | |
| 532:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Repeat<A>.RandomAccessIterator<A> | |
| 533:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: IterateState | |
| 534:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Inherited | |
| 535:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module IterateState | |
| 536:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type IterateState | |
| 537:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Iterate | |
| 538:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 539:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Iterate | |
| 540:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type Iterate | |
| 541:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: iterate | |
| 542:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 543:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building value (fn/static) iterate | |
| 544:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: order | |
| 545:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 546:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module order | |
| 547:DEBUG:rustc::middle::resolve: (resolving single import) found type binding | |
| 548:DEBUG:rustc::middle::resolve: (resolving single import) no import | |
| 549:DEBUG:rustc::middle::resolve: (resolving single import) found type target: Some(DefTrait(DefId { krate: 3, node: 38584 })) | |
| 550:DEBUG:rustc::middle::resolve: (resolving single import) successfully resolved import | |
| 551:DEBUG:rustc::middle::resolve: (resolving imports) success | |
| 552:DEBUG:rustc::middle::resolve: (recording exports for module subtree) recording exports for local module `???` | |
| 553:DEBUG:rustc::middle::resolve: (computing exports) writing exports for 0 (some) | |
| 554:DEBUG:rustc::middle::resolve: (resolving crate) starting | |
| 555:DEBUG:rustc::middle::resolve: (resolving item) resolving Foo | |
| 556:DEBUG:rustc::middle::resolve: with_type_parameter_rib: 4 6 | |
| 557:DEBUG:rustc::middle::resolve: (recording def) recording DefTyParamBinder(4) for 6, last private LastMod(AllPublic) | |
| 558:DEBUG:rustc::middle::resolve: (resolving item) resolving Foo<T>.Iterator<T> | |
| 559:DEBUG:rustc::middle::resolve: with_type_parameter_rib: 8 23 | |
| 560:DEBUG:rustc::middle::resolve: (recording def) recording DefTyParamBinder(8) for 23, last private LastMod(AllPublic) | |
| 561:DEBUG:rustc::middle::resolve: (resolving path in local ribs) resolved `T` to local: DefTyParam(TypeSpace, DefId { krate: 0, node: 23 }, 0) | |
| 562:DEBUG:rustc::middle::resolve: (resolving type) resolved `T` to type (DefTyParam(TypeSpace, DefId { krate: 0, node: 23 }, 0), LastMod(AllPublic)) | |
| 563:DEBUG:rustc::middle::resolve: (resolving type) writing resolution for `T` (id 22) | |
| 564:DEBUG:rustc::middle::resolve: (recording def) recording DefTyParam(TypeSpace, DefId { krate: 0, node: 23 }, 0) for 22, last private LastMod(AllPublic) | |
| 565:DEBUG:rustc::middle::resolve: (resolving item in lexical scope) resolving `Iterator` in namespace TypeNS in `???` | |
| 566:DEBUG:rustc::middle::resolve: (resolving item in lexical scope) using import resolution | |
| 567:DEBUG:rustc::middle::resolve: (resolving item path in lexical scope) resolved `Iterator` to item | |
| 568:DEBUG:rustc::middle::resolve: (resolving trait) found trait def: (DefTrait(DefId { krate: 3, node: 38584 }), LastMod(AllPublic)) | |
| 569:DEBUG:rustc::middle::resolve: (recording def) recording DefTrait(DefId { krate: 3, node: 38584 }) for 20, last private LastMod(AllPublic) | |
| 570:DEBUG:rustc::middle::resolve: (resolving path in local ribs) resolved `T` to local: DefTyParam(TypeSpace, DefId { krate: 0, node: 23 }, 0) | |
| 571:DEBUG:rustc::middle::resolve: (resolving type) resolved `T` to type (DefTyParam(TypeSpace, DefId { krate: 0, node: 23 }, 0), LastMod(AllPublic)) | |
| 572:DEBUG:rustc::middle::resolve: (resolving type) writing resolution for `T` (id 28) | |
| 573:DEBUG:rustc::middle::resolve: (recording def) recording DefTyParam(TypeSpace, DefId { krate: 0, node: 23 }, 0) for 28, last private LastMod(AllPublic) | |
| 574:DEBUG:rustc::middle::resolve: (resolving item in lexical scope) resolving `Foo` in namespace TypeNS in `???` | |
| 575:DEBUG:rustc::middle::resolve: top name bindings succeeded | |
| 576:DEBUG:rustc::middle::resolve: (resolving item path in lexical scope) resolved `Foo` to item | |
| 577:DEBUG:rustc::middle::resolve: (resolving type) resolved `Foo` to type (DefTy(DefId { krate: 0, node: 4 }, false), LastMod(AllPublic)) | |
| 578:DEBUG:rustc::middle::resolve: (resolving type) writing resolution for `Foo` (id 26) | |
| 579:DEBUG:rustc::middle::resolve: (recording def) recording DefTy(DefId { krate: 0, node: 4 }, false) for 26, last private LastMod(AllPublic) | |
| 580:DEBUG:rustc::middle::resolve: (resolving item in lexical scope) resolving `self` in namespace ValueNS in `???` | |
| 581:DEBUG:rustc::middle::resolve: (resolving item in lexical scope) unresolved module | |
| 582:DEBUG:rustc::middle::resolve: (resolve bare identifier pattern) failed to find self | |
| 583:DEBUG:rustc::middle::resolve: (resolving pattern) binding `self` | |
| 584:DEBUG:rustc::middle::resolve: (recording def) recording DefLocal(12) for 12, last private LastMod(AllPublic) | |
| 585:DEBUG:rustc::middle::resolve: (resolving function) recorded argument | |
| 586:DEBUG:rustc::middle::resolve: (resolving path in local ribs) resolved `T` to local: DefTyParam(TypeSpace, DefId { krate: 0, node: 23 }, 0) | |
| 587:DEBUG:rustc::middle::resolve: (resolving type) resolved `T` to type (DefTyParam(TypeSpace, DefId { krate: 0, node: 23 }, 0), LastMod(AllPublic)) | |
| 588:DEBUG:rustc::middle::resolve: (resolving type) writing resolution for `T` (id 17) | |
| 589:DEBUG:rustc::middle::resolve: (recording def) recording DefTyParam(TypeSpace, DefId { krate: 0, node: 23 }, 0) for 17, last private LastMod(AllPublic) | |
| 590:DEBUG:rustc::middle::resolve: (resolving item in lexical scope) resolving `Option` in namespace TypeNS in `???` | |
| 591:DEBUG:rustc::middle::resolve: (resolving item in lexical scope) unresolved module | |
| 592:DEBUG:rustc::middle::resolve: (resolving item path by identifier in lexical scope) failed to resolve Option | |
| 593:DEBUG:rustc::middle::resolve: (resolving module path for import) processing `core::option` rooted at `???` | |
| 594:DEBUG:rustc::middle::resolve: (resolving item in lexical scope) resolving `core` in namespace TypeNS in `???` | |
| 595:DEBUG:rustc::middle::resolve: lower name bindings succeeded | |
| 596:DEBUG:rustc::middle::resolve: (resolving name in module) resolving `option` in `core` | |
| 597:DEBUG:rustc::middle::resolve: (resolving name in module) found node as child | |
| 598:DEBUG:rustc::middle::resolve: (populating external module) attempting to populate core::option | |
| 599:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Option | |
| 600:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 601:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Option | |
| 602:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type Option | |
| 603:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: None | |
| 604:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Inherited | |
| 605:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building variant None | |
| 606:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Some | |
| 607:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Inherited | |
| 608:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building variant Some | |
| 609:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Option<T>.::std::fmt::Show | |
| 610:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Option<T>.::std::cmp::Ord | |
| 611:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Option<T>.::std::cmp::Eq | |
| 612:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Option<T>.::std::cmp::PartialOrd | |
| 613:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Option<T>.::std::cmp::PartialEq | |
| 614:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Option<T>.::std::clone::Clone | |
| 615:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Option<T> | |
| 616:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Option<T> | |
| 617:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Option<T>.AsSlice<T> | |
| 618:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Option<T>.Default | |
| 619:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Item | |
| 620:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 621:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building module Item | |
| 622:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type and value for Item | |
| 623:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Item<A>.::std::clone::Clone | |
| 624:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Item<A>.Iterator<A> | |
| 625:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Item<A>.DoubleEndedIterator<A> | |
| 626:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Item<A>.ExactSize<A> | |
| 627:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Option<V>.FromIterator<Option<A>> | |
| 628:DEBUG:rustc::middle::resolve: (resolving type) resolved `Option` to type (DefTy(DefId { krate: 3, node: 46341 }, true), LastMod(AllPublic)) | |
| 629:DEBUG:rustc::middle::resolve: (resolving type) writing resolution for `core::option::Option` (id 15) | |
| 630:DEBUG:rustc::middle::resolve: (recording def) recording DefTy(DefId { krate: 3, node: 46341 }, true) for 15, last private LastMod(AllPublic) | |
| 631:DEBUG:rustc::middle::resolve: (resolving block) entering block | |
| 632:DEBUG:rustc::middle::resolve: (resolving item in lexical scope) resolving `None` in namespace ValueNS in `???` | |
| 633:DEBUG:rustc::middle::resolve: (resolving item in lexical scope) unresolved module | |
| 634:DEBUG:rustc::middle::resolve: (resolving item path by identifier in lexical scope) failed to resolve None | |
| 635:DEBUG:rustc::middle::resolve: (resolving module path for import) processing `core::option` rooted at `???` | |
| 636:DEBUG:rustc::middle::resolve: (resolving item in lexical scope) resolving `core` in namespace TypeNS in `???` | |
| 637:DEBUG:rustc::middle::resolve: lower name bindings succeeded | |
| 638:DEBUG:rustc::middle::resolve: (resolving name in module) resolving `option` in `core` | |
| 639:DEBUG:rustc::middle::resolve: (resolving name in module) found node as child | |
| 640:DEBUG:rustc::middle::resolve: (resolving expr) resolved `core::option::None` | |
| 641:DEBUG:rustc::middle::resolve: (recording def) recording DefVariant(DefId { krate: 3, node: 46341 }, DefId { krate: 3, node: 46342 }, false) for 19, last private LastMod(AllPublic) | |
| 642:DEBUG:rustc::middle::resolve: (resolving block) leaving block | |
| 643:DEBUG:rustc::middle::resolve: (resolving function) leaving function | |
| 644:DEBUG:rustc::middle::resolve: (resolving item) resolving Foo<T>.core::ops::Drop | |
| 645:DEBUG:rustc::middle::resolve: with_type_parameter_rib: 29 41 | |
| 646:DEBUG:rustc::middle::resolve: (recording def) recording DefTyParamBinder(29) for 41, last private LastMod(AllPublic) | |
| 647:DEBUG:rustc::middle::resolve: (resolving item in lexical scope) resolving `Drop` in namespace TypeNS in `???` | |
| 648:DEBUG:rustc::middle::resolve: (resolving item in lexical scope) unresolved module | |
| 649:DEBUG:rustc::middle::resolve: (resolving item path by identifier in lexical scope) failed to resolve Drop | |
| 650:DEBUG:rustc::middle::resolve: (resolving module path for import) processing `core::ops` rooted at `???` | |
| 651:DEBUG:rustc::middle::resolve: (resolving item in lexical scope) resolving `core` in namespace TypeNS in `???` | |
| 652:DEBUG:rustc::middle::resolve: lower name bindings succeeded | |
| 653:DEBUG:rustc::middle::resolve: (resolving name in module) resolving `ops` in `core` | |
| 654:DEBUG:rustc::middle::resolve: (resolving name in module) found node as child | |
| 655:DEBUG:rustc::middle::resolve: (populating external module) attempting to populate core::ops | |
| 656:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Drop | |
| 657:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 658:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type Drop | |
| 659:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'drop' | |
| 660:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Add | |
| 661:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 662:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type Add | |
| 663:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'add' | |
| 664:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: uint.Add<uint, uint> | |
| 665:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u8.Add<u8, u8> | |
| 666:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u16.Add<u16, u16> | |
| 667:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u32.Add<u32, u32> | |
| 668:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u64.Add<u64, u64> | |
| 669:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: int.Add<int, int> | |
| 670:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i8.Add<i8, i8> | |
| 671:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i16.Add<i16, i16> | |
| 672:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i32.Add<i32, i32> | |
| 673:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i64.Add<i64, i64> | |
| 674:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: f32.Add<f32, f32> | |
| 675:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: f64.Add<f64, f64> | |
| 676:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Sub | |
| 677:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 678:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type Sub | |
| 679:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'sub' | |
| 680:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: uint.Sub<uint, uint> | |
| 681:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u8.Sub<u8, u8> | |
| 682:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u16.Sub<u16, u16> | |
| 683:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u32.Sub<u32, u32> | |
| 684:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u64.Sub<u64, u64> | |
| 685:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: int.Sub<int, int> | |
| 686:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i8.Sub<i8, i8> | |
| 687:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i16.Sub<i16, i16> | |
| 688:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i32.Sub<i32, i32> | |
| 689:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i64.Sub<i64, i64> | |
| 690:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: f32.Sub<f32, f32> | |
| 691:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: f64.Sub<f64, f64> | |
| 692:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Mul | |
| 693:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 694:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type Mul | |
| 695:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'mul' | |
| 696:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: uint.Mul<uint, uint> | |
| 697:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u8.Mul<u8, u8> | |
| 698:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u16.Mul<u16, u16> | |
| 699:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u32.Mul<u32, u32> | |
| 700:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u64.Mul<u64, u64> | |
| 701:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: int.Mul<int, int> | |
| 702:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i8.Mul<i8, i8> | |
| 703:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i16.Mul<i16, i16> | |
| 704:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i32.Mul<i32, i32> | |
| 705:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i64.Mul<i64, i64> | |
| 706:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: f32.Mul<f32, f32> | |
| 707:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: f64.Mul<f64, f64> | |
| 708:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Div | |
| 709:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 710:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type Div | |
| 711:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'div' | |
| 712:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: uint.Div<uint, uint> | |
| 713:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u8.Div<u8, u8> | |
| 714:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u16.Div<u16, u16> | |
| 715:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u32.Div<u32, u32> | |
| 716:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u64.Div<u64, u64> | |
| 717:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: int.Div<int, int> | |
| 718:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i8.Div<i8, i8> | |
| 719:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i16.Div<i16, i16> | |
| 720:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i32.Div<i32, i32> | |
| 721:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i64.Div<i64, i64> | |
| 722:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: f32.Div<f32, f32> | |
| 723:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: f64.Div<f64, f64> | |
| 724:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Rem | |
| 725:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 726:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type Rem | |
| 727:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'rem' | |
| 728:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: uint.Rem<uint, uint> | |
| 729:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u8.Rem<u8, u8> | |
| 730:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u16.Rem<u16, u16> | |
| 731:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u32.Rem<u32, u32> | |
| 732:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u64.Rem<u64, u64> | |
| 733:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: int.Rem<int, int> | |
| 734:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i8.Rem<i8, i8> | |
| 735:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i16.Rem<i16, i16> | |
| 736:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i32.Rem<i32, i32> | |
| 737:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i64.Rem<i64, i64> | |
| 738:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: f32.Rem<f32, f32> | |
| 739:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: f64.Rem<f64, f64> | |
| 740:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Neg | |
| 741:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 742:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type Neg | |
| 743:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'neg' | |
| 744:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: int.Neg<int> | |
| 745:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i8.Neg<i8> | |
| 746:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i16.Neg<i16> | |
| 747:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i32.Neg<i32> | |
| 748:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i64.Neg<i64> | |
| 749:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: f32.Neg<f32> | |
| 750:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: f64.Neg<f64> | |
| 751:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: uint.Neg<uint> | |
| 752:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u8.Neg<u8> | |
| 753:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u16.Neg<u16> | |
| 754:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u32.Neg<u32> | |
| 755:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u64.Neg<u64> | |
| 756:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Not | |
| 757:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 758:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type Not | |
| 759:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'not' | |
| 760:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: bool.Not<bool> | |
| 761:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: uint.Not<uint> | |
| 762:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u8.Not<u8> | |
| 763:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u16.Not<u16> | |
| 764:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u32.Not<u32> | |
| 765:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u64.Not<u64> | |
| 766:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: int.Not<int> | |
| 767:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i8.Not<i8> | |
| 768:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i16.Not<i16> | |
| 769:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i32.Not<i32> | |
| 770:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i64.Not<i64> | |
| 771:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: BitAnd | |
| 772:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 773:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type BitAnd | |
| 774:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'bitand' | |
| 775:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: bool.BitAnd<bool, bool> | |
| 776:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: uint.BitAnd<uint, uint> | |
| 777:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u8.BitAnd<u8, u8> | |
| 778:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u16.BitAnd<u16, u16> | |
| 779:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u32.BitAnd<u32, u32> | |
| 780:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u64.BitAnd<u64, u64> | |
| 781:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: int.BitAnd<int, int> | |
| 782:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i8.BitAnd<i8, i8> | |
| 783:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i16.BitAnd<i16, i16> | |
| 784:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i32.BitAnd<i32, i32> | |
| 785:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i64.BitAnd<i64, i64> | |
| 786:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: BitOr | |
| 787:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 788:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type BitOr | |
| 789:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'bitor' | |
| 790:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: bool.BitOr<bool, bool> | |
| 791:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: uint.BitOr<uint, uint> | |
| 792:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u8.BitOr<u8, u8> | |
| 793:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u16.BitOr<u16, u16> | |
| 794:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u32.BitOr<u32, u32> | |
| 795:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u64.BitOr<u64, u64> | |
| 796:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: int.BitOr<int, int> | |
| 797:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i8.BitOr<i8, i8> | |
| 798:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i16.BitOr<i16, i16> | |
| 799:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i32.BitOr<i32, i32> | |
| 800:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i64.BitOr<i64, i64> | |
| 801:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: BitXor | |
| 802:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 803:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type BitXor | |
| 804:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'bitxor' | |
| 805:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: bool.BitXor<bool, bool> | |
| 806:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: uint.BitXor<uint, uint> | |
| 807:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u8.BitXor<u8, u8> | |
| 808:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u16.BitXor<u16, u16> | |
| 809:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u32.BitXor<u32, u32> | |
| 810:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u64.BitXor<u64, u64> | |
| 811:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: int.BitXor<int, int> | |
| 812:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i8.BitXor<i8, i8> | |
| 813:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i16.BitXor<i16, i16> | |
| 814:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i32.BitXor<i32, i32> | |
| 815:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i64.BitXor<i64, i64> | |
| 816:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Shl | |
| 817:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 818:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type Shl | |
| 819:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'shl' | |
| 820:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: uint.Shl<uint, uint> | |
| 821:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u8.Shl<uint, u8> | |
| 822:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u16.Shl<uint, u16> | |
| 823:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u32.Shl<uint, u32> | |
| 824:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u64.Shl<uint, u64> | |
| 825:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: int.Shl<uint, int> | |
| 826:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i8.Shl<uint, i8> | |
| 827:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i16.Shl<uint, i16> | |
| 828:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i32.Shl<uint, i32> | |
| 829:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i64.Shl<uint, i64> | |
| 830:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Shr | |
| 831:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 832:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type Shr | |
| 833:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'shr' | |
| 834:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: uint.Shr<uint, uint> | |
| 835:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u8.Shr<uint, u8> | |
| 836:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u16.Shr<uint, u16> | |
| 837:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u32.Shr<uint, u32> | |
| 838:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: u64.Shr<uint, u64> | |
| 839:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: int.Shr<uint, int> | |
| 840:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i8.Shr<uint, i8> | |
| 841:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i16.Shr<uint, i16> | |
| 842:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i32.Shr<uint, i32> | |
| 843:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: i64.Shr<uint, i64> | |
| 844:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Index | |
| 845:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 846:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type Index | |
| 847:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'index' | |
| 848:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: IndexMut | |
| 849:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 850:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type IndexMut | |
| 851:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'index_mut' | |
| 852:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Slice | |
| 853:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 854:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type Slice | |
| 855:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'as_slice_' | |
| 856:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'slice_from_or_fail' | |
| 857:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'slice_to_or_fail' | |
| 858:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'slice_or_fail' | |
| 859:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: SliceMut | |
| 860:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 861:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type SliceMut | |
| 862:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'as_mut_slice_' | |
| 863:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'slice_from_or_fail_mut' | |
| 864:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'slice_to_or_fail_mut' | |
| 865:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'slice_or_fail_mut' | |
| 866:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Deref | |
| 867:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 868:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type Deref | |
| 869:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'deref' | |
| 870:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: DerefMut | |
| 871:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 872:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type DerefMut | |
| 873:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'deref_mut' | |
| 874:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: Fn | |
| 875:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 876:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type Fn | |
| 877:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'call' | |
| 878:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: FnMut | |
| 879:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 880:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type FnMut | |
| 881:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'call_mut' | |
| 882:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: FnOnce | |
| 883:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building external def, priv Public | |
| 884:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) building type FnOnce | |
| 885:DEBUG:rustc::middle::resolve: (building reduced graph for external crate) ... adding trait item 'call_once' | |
| 886:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: fn() -> Result.FnMut<(), Result> | |
| 887:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: fn(A0: A0) -> Result.FnMut<(A0,), Result> | |
| 888:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: fn(A0: A0, A1: A1) -> Result.FnMut<(A0, A1), Result> | |
| 889:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: fn(A0: A0, A1: A1, A2: A2) -> Result.FnMut<(A0, A1, A2), Result> | |
| 890:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: fn(A0: A0, A1: A1, A2: A2, A3: A3) -> Result.FnMut<(A0, A1, A2, A3), Result> | |
| 891:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: fn(A0: A0, A1: A1, A2: A2, A3: A3, A4: A4) -> Result.FnMut<(A0, A1, A2, A3, A4), Result> | |
| 892:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: fn(A0: A0, A1: A1, A2: A2, A3: A3, A4: A4, A5: A5) -> Result.FnMut<(A0, A1, A2, A3, A4, A5), Result> | |
| 893:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: fn(A0: A0, A1: A1, A2: A2, A3: A3, A4: A4, A5: A5, A6: A6) -> Result.FnMut<(A0, A1, A2, A3, A4, A5, A6), Result> | |
| 894:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: fn(A0: A0, A1: A1, A2: A2, A3: A3, A4: A4, A5: A5, A6: A6, A7: A7) -> Result.FnMut<(A0, A1, A2, A3, A4, A5, A6, A7), Result> | |
| 895:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: fn(A0: A0, A1: A1, A2: A2, A3: A3, A4: A4, A5: A5, A6: A6, A7: A7, A8: A8) | |
| 896: -> Result.FnMut<(A0, A1, A2, A3, A4, A5, A6, A7, A8), Result> | |
| 897:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: fn | |
| 898: (A0: A0, A1: A1, A2: A2, A3: A3, A4: A4, A5: A5, A6: A6, A7: A7, A8: A8, | |
| 899: A9: A9) -> Result.FnMut<(A0, A1, A2, A3, A4, A5, A6, A7, A8, A9), Result> | |
| 900:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: fn | |
| 901: (A0: A0, A1: A1, A2: A2, A3: A3, A4: A4, A5: A5, A6: A6, A7: A7, A8: A8, | |
| 902: A9: A9, A10: A10) -> Result.FnMut<(A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10), Result> | |
| 903:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: fn | |
| 904: (A0: A0, A1: A1, A2: A2, A3: A3, A4: A4, A5: A5, A6: A6, A7: A7, A8: A8, | |
| 905: A9: A9, A10: A10, A11: A11) -> Result.FnMut<(A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11), Result> | |
| 906:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: fn | |
| 907: (A0: A0, A1: A1, A2: A2, A3: A3, A4: A4, A5: A5, A6: A6, A7: A7, A8: A8, | |
| 908: A9: A9, A10: A10, A11: A11, A12: A12) -> Result.FnMut<(A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12), Result> | |
| 909:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: fn | |
| 910: (A0: A0, A1: A1, A2: A2, A3: A3, A4: A4, A5: A5, A6: A6, A7: A7, A8: A8, | |
| 911: A9: A9, A10: A10, A11: A11, A12: A12, A13: A13) -> Result.FnMut<(A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13), Result> | |
| 912:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: fn | |
| 913: (A0: A0, A1: A1, A2: A2, A3: A3, A4: A4, A5: A5, A6: A6, A7: A7, A8: A8, | |
| 914: A9: A9, A10: A10, A11: A11, A12: A12, A13: A13, A14: A14) -> Result.FnMut<(A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14), | |
| 915: Result> | |
| 916:DEBUG:rustc::middle::resolve: (populating external module) ... found ident: fn | |
| 917: (A0: A0, A1: A1, A2: A2, A3: A3, A4: A4, A5: A5, A6: A6, A7: A7, A8: A8, | |
| 918: A9: A9, A10: A10, A11: A11, A12: A12, A13: A13, A14: A14, A15: A15) | |
| 919: -> Result.FnMut<(A0, A1, A2, A3, A4, A5, A6, A7, A8, A9, A10, A11, A12, A13, A14, A15), | |
| 920: Result> | |
| 921:DEBUG:rustc::middle::resolve: (resolving trait) found trait def: (DefTrait(DefId { krate: 3, node: 22820 }), LastMod(AllPublic)) | |
| 922:DEBUG:rustc::middle::resolve: (recording def) recording DefTrait(DefId { krate: 3, node: 22820 }) for 40, last private LastMod(AllPublic) | |
| 923:DEBUG:rustc::middle::resolve: (resolving path in local ribs) resolved `T` to local: DefTyParam(TypeSpace, DefId { krate: 0, node: 41 }, 0) | |
| 924:DEBUG:rustc::middle::resolve: (resolving type) resolved `T` to type (DefTyParam(TypeSpace, DefId { krate: 0, node: 41 }, 0), LastMod(AllPublic)) | |
| 925:DEBUG:rustc::middle::resolve: (resolving type) writing resolution for `T` (id 46) | |
| 926:DEBUG:rustc::middle::resolve: (recording def) recording DefTyParam(TypeSpace, DefId { krate: 0, node: 41 }, 0) for 46, last private LastMod(AllPublic) | |
| 927:DEBUG:rustc::middle::resolve: (resolving item in lexical scope) resolving `Foo` in namespace TypeNS in `???` | |
| 928:DEBUG:rustc::middle::resolve: top name bindings succeeded | |
| 929:DEBUG:rustc::middle::resolve: (resolving item path in lexical scope) resolved `Foo` to item | |
| 930:DEBUG:rustc::middle::resolve: (resolving type) resolved `Foo` to type (DefTy(DefId { krate: 0, node: 4 }, false), LastMod(AllPublic)) | |
| 931:DEBUG:rustc::middle::resolve: (resolving type) writing resolution for `Foo` (id 44) | |
| 932:DEBUG:rustc::middle::resolve: (recording def) recording DefTy(DefId { krate: 0, node: 4 }, false) for 44, last private LastMod(AllPublic) | |
| 933:DEBUG:rustc::middle::resolve: (resolving item in lexical scope) resolving `self` in namespace ValueNS in `???` | |
| 934:DEBUG:rustc::middle::resolve: (resolving item in lexical scope) unresolved module | |
| 935:DEBUG:rustc::middle::resolve: (resolve bare identifier pattern) failed to find self | |
| 936:DEBUG:rustc::middle::resolve: (resolving pattern) binding `self` | |
| 937:DEBUG:rustc::middle::resolve: (recording def) recording DefLocal(33) for 33, last private LastMod(AllPublic) | |
| 938:DEBUG:rustc::middle::resolve: (resolving function) recorded argument | |
| 939:DEBUG:rustc::middle::resolve: (resolving block) entering block | |
| 940:DEBUG:rustc::middle::resolve: (recording candidate traits for expr) recording traits for 38 | |
| 941:DEBUG:rustc::middle::resolve: (searching for traits containing method) looking for 'next' | |
| 942:DEBUG:rustc::middle::resolve: (adding trait info) found trait 3:38584 for method 'next' | |
| 943:DEBUG:rustc::middle::resolve: (resolving path in local ribs) resolved `self` to local: DefLocal(33) | |
| 944:DEBUG:rustc::middle::resolve: (resolving expr) resolved `self` | |
| 945:DEBUG:rustc::middle::resolve: (recording def) recording DefLocal(33) for 39, last private LastMod(AllPublic) | |
| 946:DEBUG:rustc::middle::resolve: (resolving block) leaving block | |
| 947:DEBUG:rustc::middle::resolve: (resolving function) leaving function | |
| 948:DEBUG:rustc::middle::resolve: (resolving item) resolving foo | |
| 949:DEBUG:rustc::middle::resolve: (resolving item in lexical scope) resolving `Foo` in namespace TypeNS in `???` | |
| 950:DEBUG:rustc::middle::resolve: top name bindings succeeded | |
| 951:DEBUG:rustc::middle::resolve: (resolving item path in lexical scope) resolved `Foo` to item | |
| 952:DEBUG:rustc::middle::resolve: (resolving type) resolved `Foo` to type (DefTy(DefId { krate: 0, node: 4 }, false), LastMod(AllPublic)) | |
| 953:DEBUG:rustc::middle::resolve: (resolving type) writing resolution for `Foo` (id 51) | |
| 954:DEBUG:rustc::middle::resolve: (recording def) recording DefTy(DefId { krate: 0, node: 4 }, false) for 51, last private LastMod(AllPublic) | |
| 955:DEBUG:rustc::middle::resolve: (resolving function) recorded argument | |
| 956:DEBUG:rustc::middle::resolve: (resolving block) entering block | |
| 957:DEBUG:rustc::middle::resolve: (resolving block) leaving block | |
| 958:DEBUG:rustc::middle::resolve: (resolving function) leaving function | |
| 959:DEBUG:rustc::middle::resolve: finalizing import uses for Some(core::iter::Iterator) | |
| 960:DEBUG:rustc::middle::resolve_lifetime: entering scope EarlyScope(TypeSpace, [], RootScope) | |
| 961:DEBUG:rustc::middle::resolve_lifetime: exiting scope EarlyScope(TypeSpace, [], RootScope) | |
| 962:DEBUG:rustc::middle::resolve_lifetime: entering scope EarlyScope(TypeSpace, [], RootScope) | |
| 963:DEBUG:rustc::middle::resolve_lifetime: pushing fn scope id=9 due to fn item/methodreferenced_idents=[] | |
| 964:DEBUG:rustc::middle::resolve_lifetime: pushing block scope 18 | |
| 965:DEBUG:rustc::middle::resolve_lifetime: popping block scope 18 | |
| 966:DEBUG:rustc::middle::resolve_lifetime: popping fn scope id=9 due to fn item/method | |
| 967:DEBUG:rustc::middle::resolve_lifetime: exiting scope EarlyScope(TypeSpace, [], RootScope) | |
| 968:DEBUG:rustc::middle::resolve_lifetime: entering scope EarlyScope(TypeSpace, [], RootScope) | |
| 969:DEBUG:rustc::middle::resolve_lifetime: pushing fn scope id=30 due to fn item/methodreferenced_idents=[] | |
| 970:DEBUG:rustc::middle::resolve_lifetime: pushing block scope 36 | |
| 971:DEBUG:rustc::middle::resolve_lifetime: popping block scope 36 | |
| 972:DEBUG:rustc::middle::resolve_lifetime: popping fn scope id=30 due to fn item/method | |
| 973:DEBUG:rustc::middle::resolve_lifetime: exiting scope EarlyScope(TypeSpace, [], RootScope) | |
| 974:DEBUG:rustc::middle::resolve_lifetime: pushing fn scope id=47 due to fn item/methodreferenced_idents=[] | |
| 975:DEBUG:rustc::middle::resolve_lifetime: lifetime_ref='marker id=53 resolved to DefLateBoundRegion(47, 0, 56) | |
| 976:DEBUG:rustc::middle::resolve_lifetime: pushing block scope 58 | |
| 977:DEBUG:rustc::middle::resolve_lifetime: popping block scope 58 | |
| 978:DEBUG:rustc::middle::resolve_lifetime: popping fn scope id=47 due to fn item/method | |
| 979:DEBUG:rustc::middle::region: region::resolve_fn(id=9, span=new-ice.rs:11:5: 13:6, body.id=18, cx.parent=None) | |
| 980:DEBUG:rustc::middle::region: record_terminating_scope(scope_id=18) | |
| 981:DEBUG:rustc::middle::region: record_encl_scope(sub=12, sup=18) | |
| 982:DEBUG:rustc::middle::region: record_var_scope(sub=12, sup=18) | |
| 983:DEBUG:rustc::middle::region: resolve_block(blk.id=18) | |
| 984:DEBUG:rustc::middle::region: resolve_expr(expr.id=19) | |
| 985:DEBUG:rustc::middle::region: record_encl_scope(sub=19, sup=18) | |
| 986:DEBUG:rustc::middle::region: region::resolve_fn(id=30, span=new-ice.rs:18:5: 20:6, body.id=36, cx.parent=None) | |
| 987:DEBUG:rustc::middle::region: record_terminating_scope(scope_id=36) | |
| 988:DEBUG:rustc::middle::region: record_encl_scope(sub=33, sup=36) | |
| 989:DEBUG:rustc::middle::region: record_var_scope(sub=33, sup=36) | |
| 990:DEBUG:rustc::middle::region: resolve_block(blk.id=36) | |
| 991:DEBUG:rustc::middle::region: resolve_stmt(stmt.id=37) | |
| 992:DEBUG:rustc::middle::region: record_terminating_scope(scope_id=37) | |
| 993:DEBUG:rustc::middle::region: record_encl_scope(sub=37, sup=36) | |
| 994:DEBUG:rustc::middle::region: resolve_expr(expr.id=38) | |
| 995:DEBUG:rustc::middle::region: record_encl_scope(sub=38, sup=37) | |
| 996:DEBUG:rustc::middle::region: resolve_expr(expr.id=39) | |
| 997:DEBUG:rustc::middle::region: record_encl_scope(sub=39, sup=38) | |
| 998:DEBUG:rustc::middle::region: region::resolve_fn(id=47, span=new-ice.rs:23:1: 23:44, body.id=58, cx.parent=None) | |
| 999:DEBUG:rustc::middle::region: record_terminating_scope(scope_id=58) | |
| 1000:DEBUG:rustc::middle::region: record_encl_scope(sub=49, sup=58) | |
| 1001:DEBUG:rustc::middle::region: resolve_block(blk.id=58) | |
| 1002:DEBUG:rustc::middle::typeck::collect: convert: item Foo with id 4 | |
| 1003:DEBUG:rustc::middle::typeck::collect: ty_generics: def for type param: TypeParameterDef(DefId { krate: 0, node: 6 }, Sized, TypeSpace/0), TypeSpace | |
| 1004:DEBUG:rustc::middle::typeck: write_ty_to_tcx(4, Foo<T>) | |
| 1005:DEBUG:rustc::middle::typeck: write_ty_to_tcx(5, Foo<T>) | |
| 1006:DEBUG:rustc::middle::typeck::collect: convert: item Foo<T>.Iterator<T> with id 8 | |
| 1007:DEBUG:rustc::middle::typeck::collect: ty_generics: def for type param: TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0), TypeSpace | |
| 1008:DEBUG:rustc::middle::typeck: write_ty_to_tcx(8, Foo<T>) | |
| 1009:DEBUG:rustc::middle::typeck::collect: convert_methods(untransformed_rcvr_ty=Foo<T>, rcvr_ty_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]])) | |
| 1010:DEBUG:rustc::middle::typeck::astconv: ty_of_method_or_bare_fn | |
| 1011:DEBUG:rustc::middle::typeck::astconv: opt_ast_region_to_region(opt_lifetime=None) yields ReLateBound(9, BrAnon(0)) | |
| 1012:DEBUG:rustc::middle::typeck::collect: method next (id 9) has type fn(&mut Foo<T>) -> core::option::Option<T> | |
| 1013:DEBUG:rustc::middle::typeck: write_ty_to_tcx(9, fn(&mut Foo<T>) -> core::option::Option<T>) | |
| 1014:DEBUG:rustc::middle::typeck::collect: writing method type: def_id=DefId { krate: 0, node: 9 } mty=method(name: next, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn9[&mut Foo<T>] -> FnConverging(core::option::Option<T>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 0, node: 9 }:Foo<T>.Iterator<T>::next) | |
| 1015:DEBUG:rustc::middle::typeck::collect: convert: item Foo<T>.core::ops::Drop with id 29 | |
| 1016:DEBUG:rustc::middle::typeck::collect: ty_generics: def for type param: TypeParameterDef(DefId { krate: 0, node: 41 }, Sized, TypeSpace/0), TypeSpace | |
| 1017:DEBUG:rustc::middle::typeck: write_ty_to_tcx(29, Foo<T>) | |
| 1018:DEBUG:rustc::middle::typeck::collect: convert_methods(untransformed_rcvr_ty=Foo<T>, rcvr_ty_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 41 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]])) | |
| 1019:DEBUG:rustc::middle::typeck::astconv: ty_of_method_or_bare_fn | |
| 1020:DEBUG:rustc::middle::typeck::astconv: opt_ast_region_to_region(opt_lifetime=None) yields ReLateBound(30, BrAnon(0)) | |
| 1021:DEBUG:rustc::middle::typeck::collect: method drop (id 30) has type fn(&mut Foo<T>) | |
| 1022:DEBUG:rustc::middle::typeck: write_ty_to_tcx(30, fn(&mut Foo<T>)) | |
| 1023:DEBUG:rustc::middle::typeck::collect: writing method type: def_id=DefId { krate: 0, node: 30 } mty=method(name: drop, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 41 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn30[&mut Foo<T>] -> FnConverging(())}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 0, node: 30 }:Foo<T>.core::ops::Drop::drop) | |
| 1024:DEBUG:rustc::middle::typeck::collect: convert: item foo with id 47 | |
| 1025:DEBUG:rustc::middle::typeck::astconv: ty_of_method_or_bare_fn | |
| 1026:DEBUG:rustc::middle::typeck::astconv: ast_region_to_region(lifetime=lifetime(53: 'marker) id=53) yields ReLateBound(47, BrNamed(DefId { krate: 0, node: 56 }, 'marker)) | |
| 1027:DEBUG:rustc::middle::typeck::astconv: opt_ast_region_to_region(opt_lifetime=lifetime(53: 'marker)) yields ReLateBound(47, BrNamed(DefId { krate: 0, node: 56 }, 'marker)) | |
| 1028:DEBUG:rustc::middle::typeck::astconv: ty_rptr r=ReLateBound(47, BrNamed(DefId { krate: 0, node: 56 }, 'marker)) | |
| 1029:DEBUG:rustc::middle::typeck::astconv: mk_pointer(ptr_ty=RPtr(ReLateBound(47, BrNamed(DefId { krate: 0, node: 56 }, "'marker"(78))))) | |
| 1030:DEBUG:rustc::middle::typeck::collect: type of foo (id 47) is Polytype {generics: Generics(types: [[];[];[]], regions: [[];[];[]]), ty: fn(Foo<&'marker ()>)} | |
| 1031:DEBUG:rustc::middle::typeck: write_ty_to_tcx(47, fn(Foo<&'marker ()>)) | |
| 1032:DEBUG:rustc::middle::typeck::variance: add_inferreds for item item(struct Foo::Foo (id=4)) | |
| 1033:DEBUG:rustc::middle::typeck::variance: add_inferred(item_id=4, kind=TypeParam, index=0, param_id=6, | |
| 1034: inf_index=InferredIndex(0)) | |
| 1035:DEBUG:rustc::middle::typeck::variance: add_inferreds for item item(impl Foo<T>.Iterator<T>::Foo<T>.Iterator<T> (id=8)) | |
| 1036:DEBUG:rustc::middle::typeck::variance: add_inferreds for item item(impl Foo<T>.core::ops::Drop::Foo<T>.core::ops::Drop (id=29)) | |
| 1037:DEBUG:rustc::middle::typeck::variance: add_inferreds for item item(fn foo::foo (id=47)) | |
| 1038:DEBUG:rustc::middle::typeck::variance: Index 0 Info 0 / TypeParam / TypeSpace Variance Bivariant | |
| 1039:DEBUG:rustc::middle::typeck::variance: item_id=4 item_variances=ItemVariances(types=[[*];[];[]], regions=[[];[];[]]) | |
| 1040:DEBUG:rustc::middle::typeck::coherence: instantiate_default_methods(impl_id=DefId { krate: 0, node: 8 }, trait_ref=<Foo<T> as core::iter::Iterator<T>>) | |
| 1041:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 59 } trait_method=method(name: size_hint, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38594[&<generic #0>] -> FnConverging((uint,core::option::Option<uint>))}, explicit_self: &self, vis: Public, def_id: DefId { krate: 3, node: 38594 }) | |
| 1042:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]] | |
| 1043:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]) | |
| 1044:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn38594[&<generic #0>] -> FnConverging((uint,core::option::Option<uint>))} | |
| 1045:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: size_hint, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38594[&Foo<T>] -> FnConverging((uint,core::option::Option<uint>))}, explicit_self: &self, vis: Public, def_id: DefId { krate: 0, node: 59 }) | |
| 1046:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), ty: fn(&Foo<T>) -> (uint,core::option::Option<uint>)} | |
| 1047:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 60 } trait_method=method(name: chain, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38611 }, Sized+<<generic #0> as core::iter::Iterator<<generic #0>>>, FnSpace/0)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38610[<generic #0>, <generic #0>] -> FnConverging(core::iter::Chain<<generic #0>,<generic #0>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 3, node: 38610 }) | |
| 1048:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[<generic #0>]], regions=[[];[];[]]] | |
| 1049:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 38611 }, Sized+<<generic #0> as core::iter::Iterator<T>>, FnSpace/0)]], regions: [[];[];[]]) | |
| 1050:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn38610[<generic #0>, <generic #0>] -> FnConverging(core::iter::Chain<<generic #0>,<generic #0>>)} | |
| 1051:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: chain, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 38611 }, Sized+<<generic #0> as core::iter::Iterator<T>>, FnSpace/0)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38610[Foo<T>, <generic #0>] -> FnConverging(core::iter::Chain<Foo<T>,<generic #0>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 0, node: 60 }) | |
| 1052:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 38611 }, Sized+<<generic #0> as core::iter::Iterator<T>>, FnSpace/0)]], regions: [[];[];[]]), ty: fn(Foo<T>, <generic #0>) -> core::iter::Chain<Foo<T>,<generic #0>>} | |
| 1053:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 61 } trait_method=method(name: zip, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38635 }, Sized, FnSpace/0), TypeParameterDef(DefId { krate: 3, node: 38636 }, Sized+<<generic #1> as core::iter::Iterator<<generic #0>>>, FnSpace/1)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38634[<generic #0>, <generic #1>] -> FnConverging(core::iter::Zip<<generic #0>,<generic #1>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 3, node: 38634 }) | |
| 1054:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[<generic #0>, <generic #1>]], regions=[[];[];[]]] | |
| 1055:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 38635 }, Sized, FnSpace/0), TypeParameterDef(DefId { krate: 3, node: 38636 }, Sized+<<generic #1> as core::iter::Iterator<<generic #0>>>, FnSpace/1)]], regions: [[];[];[]]) | |
| 1056:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn38634[<generic #0>, <generic #1>] -> FnConverging(core::iter::Zip<<generic #0>,<generic #1>>)} | |
| 1057:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: zip, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 38635 }, Sized, FnSpace/0), TypeParameterDef(DefId { krate: 3, node: 38636 }, Sized+<<generic #1> as core::iter::Iterator<<generic #0>>>, FnSpace/1)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38634[Foo<T>, <generic #1>] -> FnConverging(core::iter::Zip<Foo<T>,<generic #1>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 0, node: 61 }) | |
| 1058:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 38635 }, Sized, FnSpace/0), TypeParameterDef(DefId { krate: 3, node: 38636 }, Sized+<<generic #1> as core::iter::Iterator<<generic #0>>>, FnSpace/1)]], regions: [[];[];[]]), ty: fn(Foo<T>, <generic #1>) -> core::iter::Zip<Foo<T>,<generic #1>>} | |
| 1059:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 62 } trait_method=method(name: map, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38659 }, Sized, FnSpace/0)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38658[<generic #0>, 'r |<generic #0>|:'r -> <generic #0>] -> FnConverging(core::iter::Map<'r,<generic #0>,<generic #0>,<generic #0>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 3, node: 38658 }) | |
| 1060:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[<generic #0>]], regions=[[];[];[]]] | |
| 1061:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 38659 }, Sized, FnSpace/0)]], regions: [[];[];[]]) | |
| 1062:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn38658[<generic #0>, 'r |<generic #0>|:'r -> <generic #0>] -> FnConverging(core::iter::Map<'r,<generic #0>,<generic #0>,<generic #0>>)} | |
| 1063:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: map, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 38659 }, Sized, FnSpace/0)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38658[Foo<T>, 'r |T|:'r -> <generic #0>] -> FnConverging(core::iter::Map<'r,T,<generic #0>,Foo<T>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 0, node: 62 }) | |
| 1064:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 38659 }, Sized, FnSpace/0)]], regions: [[];[];[]]), ty: fn(Foo<T>, 'r |T|:'r -> <generic #0>) -> core::iter::Map<'r,T,<generic #0>,Foo<T>>} | |
| 1065:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 63 } trait_method=method(name: filter, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38688[<generic #0>, 'r |&<generic #0>|:'r -> bool] -> FnConverging(core::iter::Filter<'r,<generic #0>,<generic #0>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 3, node: 38688 }) | |
| 1066:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]] | |
| 1067:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]) | |
| 1068:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn38688[<generic #0>, 'r |&<generic #0>|:'r -> bool] -> FnConverging(core::iter::Filter<'r,<generic #0>,<generic #0>>)} | |
| 1069:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: filter, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38688[Foo<T>, 'r |&T|:'r -> bool] -> FnConverging(core::iter::Filter<'r,T,Foo<T>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 0, node: 63 }) | |
| 1070:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), ty: fn(Foo<T>, 'r |&T|:'r -> bool) -> core::iter::Filter<'r,T,Foo<T>>} | |
| 1071:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 64 } trait_method=method(name: filter_map, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38717 }, Sized, FnSpace/0)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38716[<generic #0>, 'r |<generic #0>|:'r -> core::option::Option<<generic #0>>] -> FnConverging(core::iter::FilterMap<'r,<generic #0>,<generic #0>,<generic #0>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 3, node: 38716 }) | |
| 1072:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[<generic #0>]], regions=[[];[];[]]] | |
| 1073:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 38717 }, Sized, FnSpace/0)]], regions: [[];[];[]]) | |
| 1074:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn38716[<generic #0>, 'r |<generic #0>|:'r -> core::option::Option<<generic #0>>] -> FnConverging(core::iter::FilterMap<'r,<generic #0>,<generic #0>,<generic #0>>)} | |
| 1075:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: filter_map, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 38717 }, Sized, FnSpace/0)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38716[Foo<T>, 'r |T|:'r -> core::option::Option<<generic #0>>] -> FnConverging(core::iter::FilterMap<'r,T,<generic #0>,Foo<T>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 0, node: 64 }) | |
| 1076:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 38717 }, Sized, FnSpace/0)]], regions: [[];[];[]]), ty: fn(Foo<T>, 'r |T|:'r -> core::option::Option<<generic #0>>) -> core::iter::FilterMap<'r,T,<generic #0>,Foo<T>>} | |
| 1077:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 65 } trait_method=method(name: enumerate, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38748[<generic #0>] -> FnConverging(core::iter::Enumerate<<generic #0>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 3, node: 38748 }) | |
| 1078:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]] | |
| 1079:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]) | |
| 1080:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn38748[<generic #0>] -> FnConverging(core::iter::Enumerate<<generic #0>>)} | |
| 1081:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: enumerate, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38748[Foo<T>] -> FnConverging(core::iter::Enumerate<Foo<T>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 0, node: 65 }) | |
| 1082:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), ty: fn(Foo<T>) -> core::iter::Enumerate<Foo<T>>} | |
| 1083:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 66 } trait_method=method(name: peekable, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38761[<generic #0>] -> FnConverging(core::iter::Peekable<<generic #0>,<generic #0>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 3, node: 38761 }) | |
| 1084:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]] | |
| 1085:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]) | |
| 1086:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn38761[<generic #0>] -> FnConverging(core::iter::Peekable<<generic #0>,<generic #0>>)} | |
| 1087:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: peekable, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38761[Foo<T>] -> FnConverging(core::iter::Peekable<T,Foo<T>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 0, node: 66 }) | |
| 1088:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), ty: fn(Foo<T>) -> core::iter::Peekable<T,Foo<T>>} | |
| 1089:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 67 } trait_method=method(name: skip_while, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38776[<generic #0>, 'r |&<generic #0>|:'r -> bool] -> FnConverging(core::iter::SkipWhile<'r,<generic #0>,<generic #0>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 3, node: 38776 }) | |
| 1090:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]] | |
| 1091:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]) | |
| 1092:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn38776[<generic #0>, 'r |&<generic #0>|:'r -> bool] -> FnConverging(core::iter::SkipWhile<'r,<generic #0>,<generic #0>>)} | |
| 1093:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: skip_while, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38776[Foo<T>, 'r |&T|:'r -> bool] -> FnConverging(core::iter::SkipWhile<'r,T,Foo<T>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 0, node: 67 }) | |
| 1094:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), ty: fn(Foo<T>, 'r |&T|:'r -> bool) -> core::iter::SkipWhile<'r,T,Foo<T>>} | |
| 1095:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 68 } trait_method=method(name: take_while, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38805[<generic #0>, 'r |&<generic #0>|:'r -> bool] -> FnConverging(core::iter::TakeWhile<'r,<generic #0>,<generic #0>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 3, node: 38805 }) | |
| 1096:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]] | |
| 1097:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]) | |
| 1098:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn38805[<generic #0>, 'r |&<generic #0>|:'r -> bool] -> FnConverging(core::iter::TakeWhile<'r,<generic #0>,<generic #0>>)} | |
| 1099:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: take_while, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38805[Foo<T>, 'r |&T|:'r -> bool] -> FnConverging(core::iter::TakeWhile<'r,T,Foo<T>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 0, node: 68 }) | |
| 1100:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), ty: fn(Foo<T>, 'r |&T|:'r -> bool) -> core::iter::TakeWhile<'r,T,Foo<T>>} | |
| 1101:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 69 } trait_method=method(name: skip, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38834[<generic #0>, uint] -> FnConverging(core::iter::Skip<<generic #0>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 3, node: 38834 }) | |
| 1102:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]] | |
| 1103:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]) | |
| 1104:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn38834[<generic #0>, uint] -> FnConverging(core::iter::Skip<<generic #0>>)} | |
| 1105:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: skip, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38834[Foo<T>, uint] -> FnConverging(core::iter::Skip<Foo<T>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 0, node: 69 }) | |
| 1106:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), ty: fn(Foo<T>, uint) -> core::iter::Skip<Foo<T>>} | |
| 1107:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 70 } trait_method=method(name: take, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38851[<generic #0>, uint] -> FnConverging(core::iter::Take<<generic #0>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 3, node: 38851 }) | |
| 1108:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]] | |
| 1109:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]) | |
| 1110:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn38851[<generic #0>, uint] -> FnConverging(core::iter::Take<<generic #0>>)} | |
| 1111:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: take, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38851[Foo<T>, uint] -> FnConverging(core::iter::Take<Foo<T>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 0, node: 70 }) | |
| 1112:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), ty: fn(Foo<T>, uint) -> core::iter::Take<Foo<T>>} | |
| 1113:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 71 } trait_method=method(name: scan, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38869 }, Sized, FnSpace/0), TypeParameterDef(DefId { krate: 3, node: 38870 }, Sized, FnSpace/1)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38868[<generic #0>, <generic #0>, 'r |&mut <generic #0>, <generic #0>|:'r -> core::option::Option<<generic #1>>] -> FnConverging(core::iter::Scan<'r,<generic #0>,<generic #1>,<generic #0>,<generic #0>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 3, node: 38868 }) | |
| 1114:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[<generic #0>, <generic #1>]], regions=[[];[];[]]] | |
| 1115:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 38869 }, Sized, FnSpace/0), TypeParameterDef(DefId { krate: 3, node: 38870 }, Sized, FnSpace/1)]], regions: [[];[];[]]) | |
| 1116:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn38868[<generic #0>, <generic #0>, 'r |&mut <generic #0>, <generic #0>|:'r -> core::option::Option<<generic #1>>] -> FnConverging(core::iter::Scan<'r,<generic #0>,<generic #1>,<generic #0>,<generic #0>>)} | |
| 1117:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: scan, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 38869 }, Sized, FnSpace/0), TypeParameterDef(DefId { krate: 3, node: 38870 }, Sized, FnSpace/1)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38868[Foo<T>, <generic #0>, 'r |&mut <generic #0>, T|:'r -> core::option::Option<<generic #1>>] -> FnConverging(core::iter::Scan<'r,T,<generic #1>,Foo<T>,<generic #0>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 0, node: 71 }) | |
| 1118:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 38869 }, Sized, FnSpace/0), TypeParameterDef(DefId { krate: 3, node: 38870 }, Sized, FnSpace/1)]], regions: [[];[];[]]), ty: fn(Foo<T>, <generic #0>, 'r |&mut <generic #0>, T|:'r -> core::option::Option<<generic #1>>) -> core::iter::Scan<'r,T,<generic #1>,Foo<T>,<generic #0>>} | |
| 1119:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 72 } trait_method=method(name: flat_map, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38914 }, Sized, FnSpace/0), TypeParameterDef(DefId { krate: 3, node: 38915 }, Sized+<<generic #1> as core::iter::Iterator<<generic #0>>>, FnSpace/1)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38913[<generic #0>, 'r |<generic #0>|:'r -> <generic #1>] -> FnConverging(core::iter::FlatMap<'r,<generic #0>,<generic #0>,<generic #1>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 3, node: 38913 }) | |
| 1120:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[<generic #0>, <generic #1>]], regions=[[];[];[]]] | |
| 1121:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 38914 }, Sized, FnSpace/0), TypeParameterDef(DefId { krate: 3, node: 38915 }, Sized+<<generic #1> as core::iter::Iterator<<generic #0>>>, FnSpace/1)]], regions: [[];[];[]]) | |
| 1122:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn38913[<generic #0>, 'r |<generic #0>|:'r -> <generic #1>] -> FnConverging(core::iter::FlatMap<'r,<generic #0>,<generic #0>,<generic #1>>)} | |
| 1123:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: flat_map, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 38914 }, Sized, FnSpace/0), TypeParameterDef(DefId { krate: 3, node: 38915 }, Sized+<<generic #1> as core::iter::Iterator<<generic #0>>>, FnSpace/1)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38913[Foo<T>, 'r |T|:'r -> <generic #1>] -> FnConverging(core::iter::FlatMap<'r,T,Foo<T>,<generic #1>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 0, node: 72 }) | |
| 1124:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 38914 }, Sized, FnSpace/0), TypeParameterDef(DefId { krate: 3, node: 38915 }, Sized+<<generic #1> as core::iter::Iterator<<generic #0>>>, FnSpace/1)]], regions: [[];[];[]]), ty: fn(Foo<T>, 'r |T|:'r -> <generic #1>) -> core::iter::FlatMap<'r,T,Foo<T>,<generic #1>>} | |
| 1125:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 73 } trait_method=method(name: fuse, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38949[<generic #0>] -> FnConverging(core::iter::Fuse<<generic #0>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 3, node: 38949 }) | |
| 1126:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]] | |
| 1127:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]) | |
| 1128:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn38949[<generic #0>] -> FnConverging(core::iter::Fuse<<generic #0>>)} | |
| 1129:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: fuse, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38949[Foo<T>] -> FnConverging(core::iter::Fuse<Foo<T>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 0, node: 73 }) | |
| 1130:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), ty: fn(Foo<T>) -> core::iter::Fuse<Foo<T>>} | |
| 1131:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 74 } trait_method=method(name: inspect, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38962[<generic #0>, 'r |&<generic #0>|:'r] -> FnConverging(core::iter::Inspect<'r,<generic #0>,<generic #0>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 3, node: 38962 }) | |
| 1132:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]] | |
| 1133:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]) | |
| 1134:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn38962[<generic #0>, 'r |&<generic #0>|:'r] -> FnConverging(core::iter::Inspect<'r,<generic #0>,<generic #0>>)} | |
| 1135:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: inspect, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38962[Foo<T>, 'r |&T|:'r] -> FnConverging(core::iter::Inspect<'r,T,Foo<T>>)}, explicit_self: self, vis: Public, def_id: DefId { krate: 0, node: 74 }) | |
| 1136:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), ty: fn(Foo<T>, 'r |&T|:'r) -> core::iter::Inspect<'r,T,Foo<T>>} | |
| 1137:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 75 } trait_method=method(name: by_ref, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38989[&'r mut <generic #0>] -> FnConverging(core::iter::ByRef<'r,<generic #0>>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 3, node: 38989 }) | |
| 1138:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]] | |
| 1139:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]) | |
| 1140:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn38989[&'r mut <generic #0>] -> FnConverging(core::iter::ByRef<'r,<generic #0>>)} | |
| 1141:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: by_ref, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn38989[&'r mut Foo<T>] -> FnConverging(core::iter::ByRef<'r,Foo<T>>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 0, node: 75 }) | |
| 1142:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), ty: fn(&'r mut Foo<T>) -> core::iter::ByRef<'r,Foo<T>>} | |
| 1143:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 76 } trait_method=method(name: collect, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 39005 }, Sized+<<generic #0> as core::iter::FromIterator<<generic #0>>>, FnSpace/0)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39004[&mut <generic #0>] -> FnConverging(<generic #0>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 3, node: 39004 }) | |
| 1144:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[<generic #0>]], regions=[[];[];[]]] | |
| 1145:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 39005 }, Sized+<<generic #0> as core::iter::FromIterator<T>>, FnSpace/0)]], regions: [[];[];[]]) | |
| 1146:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn39004[&mut <generic #0>] -> FnConverging(<generic #0>)} | |
| 1147:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: collect, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 39005 }, Sized+<<generic #0> as core::iter::FromIterator<T>>, FnSpace/0)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39004[&mut Foo<T>] -> FnConverging(<generic #0>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 0, node: 76 }) | |
| 1148:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 39005 }, Sized+<<generic #0> as core::iter::FromIterator<T>>, FnSpace/0)]], regions: [[];[];[]]), ty: fn(&mut Foo<T>) -> <generic #0>} | |
| 1149:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 77 } trait_method=method(name: nth, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39020[&mut <generic #0>, uint] -> FnConverging(core::option::Option<<generic #0>>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 3, node: 39020 }) | |
| 1150:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]] | |
| 1151:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]) | |
| 1152:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn39020[&mut <generic #0>, uint] -> FnConverging(core::option::Option<<generic #0>>)} | |
| 1153:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: nth, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39020[&mut Foo<T>, uint] -> FnConverging(core::option::Option<T>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 0, node: 77 }) | |
| 1154:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), ty: fn(&mut Foo<T>, uint) -> core::option::Option<T>} | |
| 1155:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 78 } trait_method=method(name: last, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39055[&mut <generic #0>] -> FnConverging(core::option::Option<<generic #0>>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 3, node: 39055 }) | |
| 1156:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]] | |
| 1157:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]) | |
| 1158:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn39055[&mut <generic #0>] -> FnConverging(core::option::Option<<generic #0>>)} | |
| 1159:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: last, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39055[&mut Foo<T>] -> FnConverging(core::option::Option<T>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 0, node: 78 }) | |
| 1160:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), ty: fn(&mut Foo<T>) -> core::option::Option<T>} | |
| 1161:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 79 } trait_method=method(name: fold, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 39084 }, Sized, FnSpace/0)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39083[&mut <generic #0>, <generic #0>, |<generic #0>, <generic #0>| -> <generic #0>] -> FnConverging(<generic #0>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 3, node: 39083 }) | |
| 1162:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[<generic #0>]], regions=[[];[];[]]] | |
| 1163:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 39084 }, Sized, FnSpace/0)]], regions: [[];[];[]]) | |
| 1164:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn39083[&mut <generic #0>, <generic #0>, |<generic #0>, <generic #0>| -> <generic #0>] -> FnConverging(<generic #0>)} | |
| 1165:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: fold, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 39084 }, Sized, FnSpace/0)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39083[&mut Foo<T>, <generic #0>, |<generic #0>, T| -> <generic #0>] -> FnConverging(<generic #0>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 0, node: 79 }) | |
| 1166:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 39084 }, Sized, FnSpace/0)]], regions: [[];[];[]]), ty: fn(&mut Foo<T>, <generic #0>, |<generic #0>, T| -> <generic #0>) -> <generic #0>} | |
| 1167:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 80 } trait_method=method(name: count, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39128[&mut <generic #0>] -> FnConverging(uint)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 3, node: 39128 }) | |
| 1168:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]] | |
| 1169:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]) | |
| 1170:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn39128[&mut <generic #0>] -> FnConverging(uint)} | |
| 1171:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: count, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39128[&mut Foo<T>] -> FnConverging(uint)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 0, node: 80 }) | |
| 1172:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), ty: fn(&mut Foo<T>) -> uint} | |
| 1173:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 81 } trait_method=method(name: all, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39151[&mut <generic #0>, |<generic #0>| -> bool] -> FnConverging(bool)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 3, node: 39151 }) | |
| 1174:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]] | |
| 1175:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]) | |
| 1176:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn39151[&mut <generic #0>, |<generic #0>| -> bool] -> FnConverging(bool)} | |
| 1177:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: all, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39151[&mut Foo<T>, |T| -> bool] -> FnConverging(bool)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 0, node: 81 }) | |
| 1178:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), ty: fn(&mut Foo<T>, |T| -> bool) -> bool} | |
| 1179:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 82 } trait_method=method(name: any, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39184[&mut <generic #0>, |<generic #0>| -> bool] -> FnConverging(bool)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 3, node: 39184 }) | |
| 1180:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]] | |
| 1181:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]) | |
| 1182:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn39184[&mut <generic #0>, |<generic #0>| -> bool] -> FnConverging(bool)} | |
| 1183:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: any, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39184[&mut Foo<T>, |T| -> bool] -> FnConverging(bool)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 0, node: 82 }) | |
| 1184:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), ty: fn(&mut Foo<T>, |T| -> bool) -> bool} | |
| 1185:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 83 } trait_method=method(name: find, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39216[&mut <generic #0>, |&<generic #0>| -> bool] -> FnConverging(core::option::Option<<generic #0>>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 3, node: 39216 }) | |
| 1186:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]] | |
| 1187:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]) | |
| 1188:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn39216[&mut <generic #0>, |&<generic #0>| -> bool] -> FnConverging(core::option::Option<<generic #0>>)} | |
| 1189:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: find, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39216[&mut Foo<T>, |&T| -> bool] -> FnConverging(core::option::Option<T>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 0, node: 83 }) | |
| 1190:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), ty: fn(&mut Foo<T>, |&T| -> bool) -> core::option::Option<T>} | |
| 1191:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 84 } trait_method=method(name: position, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39253[&mut <generic #0>, |<generic #0>| -> bool] -> FnConverging(core::option::Option<uint>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 3, node: 39253 }) | |
| 1192:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]] | |
| 1193:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]) | |
| 1194:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn39253[&mut <generic #0>, |<generic #0>| -> bool] -> FnConverging(core::option::Option<uint>)} | |
| 1195:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: position, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39253[&mut Foo<T>, |T| -> bool] -> FnConverging(core::option::Option<uint>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 0, node: 84 }) | |
| 1196:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), ty: fn(&mut Foo<T>, |T| -> bool) -> core::option::Option<uint>} | |
| 1197:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 85 } trait_method=method(name: max_by, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 39300 }, Sized+<<generic #0> as core::cmp::Ord>, FnSpace/0)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39299[&mut <generic #0>, |&<generic #0>| -> <generic #0>] -> FnConverging(core::option::Option<<generic #0>>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 3, node: 39299 }) | |
| 1198:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[<generic #0>]], regions=[[];[];[]]] | |
| 1199:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 39300 }, Sized+<<generic #0> as core::cmp::Ord>, FnSpace/0)]], regions: [[];[];[]]) | |
| 1200:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn39299[&mut <generic #0>, |&<generic #0>| -> <generic #0>] -> FnConverging(core::option::Option<<generic #0>>)} | |
| 1201:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: max_by, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 39300 }, Sized+<<generic #0> as core::cmp::Ord>, FnSpace/0)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39299[&mut Foo<T>, |&T| -> <generic #0>] -> FnConverging(core::option::Option<T>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 0, node: 85 }) | |
| 1202:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 39300 }, Sized+<<generic #0> as core::cmp::Ord>, FnSpace/0)]], regions: [[];[];[]]), ty: fn(&mut Foo<T>, |&T| -> <generic #0>) -> core::option::Option<T>} | |
| 1203:DEBUG:rustc::middle::typeck::coherence: new_did=DefId { krate: 0, node: 86 } trait_method=method(name: min_by, generics: Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 39389 }, Sized+<<generic #0> as core::cmp::Ord>, FnSpace/0)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39388[&mut <generic #0>, |&<generic #0>| -> <generic #0>] -> FnConverging(core::option::Option<<generic #0>>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 3, node: 39388 }) | |
| 1204:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: combined_substs=Substs[types=[[T];[Foo<T>];[<generic #0>]], regions=[[];[];[]]] | |
| 1205:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 39389 }, Sized+<<generic #0> as core::cmp::Ord>, FnSpace/0)]], regions: [[];[];[]]) | |
| 1206:DEBUG:rustc::middle::typeck::coherence: subst_receiver_types_in_method_ty: method_ty=BareFnTy {fn_style: normal, abi: "Rust", sig: fn39388[&mut <generic #0>, |&<generic #0>| -> <generic #0>] -> FnConverging(core::option::Option<<generic #0>>)} | |
| 1207:DEBUG:rustc::middle::typeck::coherence: new_method_ty=method(name: min_by, generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 39389 }, Sized+<<generic #0> as core::cmp::Ord>, FnSpace/0)]], regions: [[];[];[]]), fty: BareFnTy {fn_style: normal, abi: "Rust", sig: fn39388[&mut Foo<T>, |&T| -> <generic #0>] -> FnConverging(core::option::Option<T>)}, explicit_self: &mut self, vis: Public, def_id: DefId { krate: 0, node: 86 }) | |
| 1208:DEBUG:rustc::middle::typeck::coherence: new_polytype=Polytype {generics: Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[TypeParameterDef(DefId { krate: 3, node: 39389 }, Sized+<<generic #0> as core::cmp::Ord>, FnSpace/0)]], regions: [[];[];[]]), ty: fn(&mut Foo<T>, |&T| -> <generic #0>) -> core::option::Option<T>} | |
| 1209:DEBUG:rustc::middle::typeck::coherence: (checking implementation) adding impl for trait '<Foo<T> as core::iter::Iterator<T>>', item 'Foo<T>.Iterator<T>' | |
| 1210:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 0, node: 8 } | |
| 1211:DEBUG:rustc::middle::typeck::infer: commit() | |
| 1212:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 1213:DEBUG:rustc::middle::typeck::infer::resolve: Resolving Foo<T> (modes=4) | |
| 1214:DEBUG:rustc::middle::typeck::infer::resolve: resolve_type(Foo<T>) | |
| 1215:DEBUG:rustc::middle::typeck::infer::resolve: Resolved Foo<T> to Foo<T> (modes=4) | |
| 1216:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 1217:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 1218:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 1219:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(0) | |
| 1220:DEBUG:rustc::middle::typeck::coherence: (getting base type) found base type | |
| 1221:DEBUG:rustc::middle::typeck::coherence: instantiate_default_methods(impl_id=DefId { krate: 0, node: 29 }, trait_ref=<Foo<T> as core::ops::Drop>) | |
| 1222:DEBUG:rustc::middle::typeck::coherence: (checking implementation) adding impl for trait '<Foo<T> as core::ops::Drop>', item 'Foo<T>.core::ops::Drop' | |
| 1223:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 0, node: 29 } | |
| 1224:DEBUG:rustc::middle::typeck::infer: commit() | |
| 1225:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 1226:DEBUG:rustc::middle::typeck::infer::resolve: Resolving Foo<T> (modes=4) | |
| 1227:DEBUG:rustc::middle::typeck::infer::resolve: resolve_type(Foo<T>) | |
| 1228:DEBUG:rustc::middle::typeck::infer::resolve: Resolved Foo<T> to Foo<T> (modes=4) | |
| 1229:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 1230:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 1231:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 1232:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(0) | |
| 1233:DEBUG:rustc::middle::typeck::coherence: (getting base type) found base type | |
| 1234:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 243 } | |
| 1235:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 1385 } | |
| 1236:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 1767 } | |
| 1237:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 8, node: 2323 } | |
| 1238:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 8, node: 2432 } | |
| 1239:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 8, node: 2584 } | |
| 1240:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 8, node: 2945 } | |
| 1241:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 8, node: 3067 } | |
| 1242:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 3631 } | |
| 1243:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 3908 } | |
| 1244:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 4333 } | |
| 1245:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 5313 } | |
| 1246:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 5332 } | |
| 1247:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 8, node: 5440 } | |
| 1248:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 8, node: 5615 } | |
| 1249:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 7469 } | |
| 1250:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 7487 } | |
| 1251:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 8627 } | |
| 1252:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 9652 } | |
| 1253:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 9724 } | |
| 1254:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 8, node: 9746 } | |
| 1255:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 11504 } | |
| 1256:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 13609 } | |
| 1257:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 8, node: 13944 } | |
| 1258:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 15386 } | |
| 1259:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 8, node: 16008 } | |
| 1260:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 8, node: 16107 } | |
| 1261:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 8, node: 16133 } | |
| 1262:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 8, node: 16267 } | |
| 1263:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 8, node: 16392 } | |
| 1264:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 8, node: 16436 } | |
| 1265:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 8, node: 17157 } | |
| 1266:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 17357 } | |
| 1267:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 8, node: 17552 } | |
| 1268:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 17588 } | |
| 1269:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 8, node: 18429 } | |
| 1270:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 18456 } | |
| 1271:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 8, node: 18670 } | |
| 1272:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26943 } impl_def_id=DefId { krate: 8, node: 19084 } | |
| 1273:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26958 } impl_def_id=DefId { krate: 8, node: 19113 } | |
| 1274:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26943 } impl_def_id=DefId { krate: 8, node: 19401 } | |
| 1275:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26943 } impl_def_id=DefId { krate: 8, node: 19429 } | |
| 1276:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26958 } impl_def_id=DefId { krate: 8, node: 19459 } | |
| 1277:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 9, node: 475 } | |
| 1278:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26943 } impl_def_id=DefId { krate: 9, node: 605 } | |
| 1279:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26958 } impl_def_id=DefId { krate: 9, node: 638 } | |
| 1280:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93425 } impl_def_id=DefId { krate: 9, node: 1712 } | |
| 1281:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93425 } impl_def_id=DefId { krate: 9, node: 1810 } | |
| 1282:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 9, node: 2323 } | |
| 1283:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 9, node: 3465 } | |
| 1284:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 9, node: 3578 } | |
| 1285:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 9, node: 3660 } | |
| 1286:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 9, node: 3704 } | |
| 1287:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 9, node: 3730 } | |
| 1288:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 40999 } impl_def_id=DefId { krate: 9, node: 3735 } | |
| 1289:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 9, node: 3946 } | |
| 1290:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 9, node: 3972 } | |
| 1291:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 9, node: 3994 } | |
| 1292:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 9, node: 4587 } | |
| 1293:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26943 } impl_def_id=DefId { krate: 9, node: 4871 } | |
| 1294:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26958 } impl_def_id=DefId { krate: 9, node: 4900 } | |
| 1295:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26943 } impl_def_id=DefId { krate: 9, node: 5642 } | |
| 1296:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 9, node: 5669 } | |
| 1297:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 9, node: 5698 } | |
| 1298:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 9, node: 5756 } | |
| 1299:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 9, node: 5766 } | |
| 1300:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 9, node: 5898 } | |
| 1301:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 9, node: 5932 } | |
| 1302:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 9, node: 6088 } | |
| 1303:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 9, node: 6170 } | |
| 1304:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 9, node: 6429 } | |
| 1305:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 9, node: 6472 } | |
| 1306:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 9, node: 6937 } | |
| 1307:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 9, node: 8448 } | |
| 1308:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 9, node: 8587 } | |
| 1309:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 9, node: 8686 } | |
| 1310:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 9, node: 9073 } | |
| 1311:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 9, node: 9375 } | |
| 1312:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 9, node: 9405 } | |
| 1313:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 9, node: 9821 } | |
| 1314:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 9, node: 10770 } | |
| 1315:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 9, node: 10909 } | |
| 1316:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 9, node: 11658 } | |
| 1317:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93425 } impl_def_id=DefId { krate: 9, node: 14137 } | |
| 1318:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 7, node: 11598 } impl_def_id=DefId { krate: 1, node: 3818 } | |
| 1319:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 7, node: 11598 } impl_def_id=DefId { krate: 1, node: 3896 } | |
| 1320:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 7, node: 11598 } impl_def_id=DefId { krate: 1, node: 4080 } | |
| 1321:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 7, node: 11988 } impl_def_id=DefId { krate: 1, node: 4107 } | |
| 1322:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 7, node: 9960 } impl_def_id=DefId { krate: 1, node: 4248 } | |
| 1323:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 7, node: 11598 } impl_def_id=DefId { krate: 1, node: 4508 } | |
| 1324:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 40999 } impl_def_id=DefId { krate: 1, node: 4666 } | |
| 1325:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 1, node: 4700 } | |
| 1326:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 1, node: 4724 } | |
| 1327:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 1, node: 4775 } | |
| 1328:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 1, node: 4996 } | |
| 1329:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 5067 } | |
| 1330:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 1, node: 5364 } | |
| 1331:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 1, node: 6979 } | |
| 1332:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 1, node: 7054 } | |
| 1333:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 1, node: 7377 } | |
| 1334:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 1, node: 7407 } | |
| 1335:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 7500 } | |
| 1336:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 3562 } impl_def_id=DefId { krate: 1, node: 8013 } | |
| 1337:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 2194 } impl_def_id=DefId { krate: 1, node: 8030 } | |
| 1338:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 24678 } impl_def_id=DefId { krate: 1, node: 8060 } | |
| 1339:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22828 } impl_def_id=DefId { krate: 1, node: 8098 } | |
| 1340:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 15472 } impl_def_id=DefId { krate: 1, node: 8155 } | |
| 1341:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 23192 } impl_def_id=DefId { krate: 1, node: 8247 } | |
| 1342:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 15941 } impl_def_id=DefId { krate: 1, node: 8304 } | |
| 1343:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 23556 } impl_def_id=DefId { krate: 1, node: 8396 } | |
| 1344:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 23920 } impl_def_id=DefId { krate: 1, node: 8466 } | |
| 1345:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 1, node: 8575 } | |
| 1346:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 13210 } | |
| 1347:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 13317 } | |
| 1348:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 1, node: 14202 } | |
| 1349:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 43240 } impl_def_id=DefId { krate: 1, node: 14235 } | |
| 1350:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 43249 } impl_def_id=DefId { krate: 1, node: 14318 } | |
| 1351:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 43289 } impl_def_id=DefId { krate: 1, node: 14401 } | |
| 1352:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 1, node: 16109 } | |
| 1353:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 1, node: 16189 } | |
| 1354:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 1, node: 16212 } | |
| 1355:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 1, node: 16464 } | |
| 1356:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26764 } impl_def_id=DefId { krate: 1, node: 16502 } | |
| 1357:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 1, node: 16709 } | |
| 1358:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 1, node: 16767 } | |
| 1359:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 1, node: 16825 } | |
| 1360:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38549 } impl_def_id=DefId { krate: 1, node: 17110 } | |
| 1361:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38564 } impl_def_id=DefId { krate: 1, node: 17182 } | |
| 1362:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 17293 } | |
| 1363:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 1, node: 17701 } | |
| 1364:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 1, node: 17760 } | |
| 1365:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 1, node: 17779 } | |
| 1366:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 43240 } impl_def_id=DefId { krate: 1, node: 17809 } | |
| 1367:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 43386 } impl_def_id=DefId { krate: 1, node: 17838 } | |
| 1368:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 43442 } impl_def_id=DefId { krate: 1, node: 17935 } | |
| 1369:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 1, node: 17990 } | |
| 1370:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38549 } impl_def_id=DefId { krate: 1, node: 18227 } | |
| 1371:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38564 } impl_def_id=DefId { krate: 1, node: 18288 } | |
| 1372:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 1, node: 18333 } | |
| 1373:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 1, node: 18708 } | |
| 1374:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26943 } impl_def_id=DefId { krate: 1, node: 18866 } | |
| 1375:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26943 } impl_def_id=DefId { krate: 1, node: 18903 } | |
| 1376:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26958 } impl_def_id=DefId { krate: 1, node: 18940 } | |
| 1377:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 1, node: 20710 } | |
| 1378:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 1, node: 20803 } | |
| 1379:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 1, node: 20981 } | |
| 1380:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 1, node: 21068 } | |
| 1381:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 1, node: 21155 } | |
| 1382:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 21254 } | |
| 1383:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 1, node: 21396 } | |
| 1384:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 40999 } impl_def_id=DefId { krate: 1, node: 21588 } | |
| 1385:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 1, node: 21622 } | |
| 1386:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 1, node: 21657 } | |
| 1387:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 1, node: 22199 } | |
| 1388:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 1, node: 22556 } | |
| 1389:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 43240 } impl_def_id=DefId { krate: 1, node: 22580 } | |
| 1390:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 1, node: 22604 } | |
| 1391:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 22677 } | |
| 1392:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 41015 } impl_def_id=DefId { krate: 1, node: 22732 } | |
| 1393:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 1, node: 22760 } | |
| 1394:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 1, node: 23809 } | |
| 1395:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 1, node: 24035 } | |
| 1396:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 54547 } impl_def_id=DefId { krate: 1, node: 24290 } | |
| 1397:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 1, node: 24326 } | |
| 1398:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 1, node: 24369 } | |
| 1399:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 1, node: 26612 } | |
| 1400:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 1, node: 27146 } | |
| 1401:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 1, node: 27920 } | |
| 1402:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 28749 } | |
| 1403:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 28896 } | |
| 1404:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 1, node: 30607 } | |
| 1405:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 1, node: 30688 } | |
| 1406:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 1, node: 33661 } | |
| 1407:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 35622 } | |
| 1408:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 35919 } | |
| 1409:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 36341 } | |
| 1410:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 40999 } impl_def_id=DefId { krate: 1, node: 36571 } | |
| 1411:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 36699 } | |
| 1412:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 1, node: 36787 } | |
| 1413:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 1, node: 36886 } | |
| 1414:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 1, node: 37273 } | |
| 1415:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 40999 } impl_def_id=DefId { krate: 1, node: 37690 } | |
| 1416:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 37731 } | |
| 1417:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 1, node: 37759 } | |
| 1418:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 1, node: 37789 } | |
| 1419:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 1, node: 37882 } | |
| 1420:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 39727 } | |
| 1421:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 39960 } | |
| 1422:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 1, node: 40240 } | |
| 1423:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 40272 } | |
| 1424:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 1, node: 40415 } | |
| 1425:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 40483 } | |
| 1426:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 40999 } impl_def_id=DefId { krate: 1, node: 40507 } | |
| 1427:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 1, node: 40541 } | |
| 1428:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 1, node: 40565 } | |
| 1429:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 40691 } | |
| 1430:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 1, node: 41456 } | |
| 1431:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 41617 } | |
| 1432:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 1, node: 41650 } | |
| 1433:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 1, node: 41686 } | |
| 1434:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 41815 } | |
| 1435:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 41872 } | |
| 1436:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 1, node: 41910 } | |
| 1437:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 1, node: 41949 } | |
| 1438:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 1, node: 42116 } | |
| 1439:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 1, node: 42545 } | |
| 1440:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 9, node: 6843 } impl_def_id=DefId { krate: 1, node: 44054 } | |
| 1441:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 45071 } | |
| 1442:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 1, node: 45104 } | |
| 1443:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 1, node: 45140 } | |
| 1444:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 1, node: 45473 } | |
| 1445:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 1, node: 45673 } | |
| 1446:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 46467 } | |
| 1447:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 1, node: 46571 } | |
| 1448:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 1, node: 46694 } | |
| 1449:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93425 } impl_def_id=DefId { krate: 1, node: 48964 } | |
| 1450:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 1, node: 49989 } | |
| 1451:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 1, node: 50048 } | |
| 1452:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 1, node: 50539 } | |
| 1453:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 40999 } impl_def_id=DefId { krate: 1, node: 50651 } | |
| 1454:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 1, node: 50731 } | |
| 1455:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 1, node: 50982 } | |
| 1456:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 40999 } impl_def_id=DefId { krate: 1, node: 51208 } | |
| 1457:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 40999 } impl_def_id=DefId { krate: 1, node: 51316 } | |
| 1458:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 40999 } impl_def_id=DefId { krate: 1, node: 51418 } | |
| 1459:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 1, node: 51452 } | |
| 1460:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 1, node: 51503 } | |
| 1461:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 51724 } | |
| 1462:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 1, node: 51747 } | |
| 1463:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 1, node: 51771 } | |
| 1464:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 25482 } impl_def_id=DefId { krate: 1, node: 52385 } | |
| 1465:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 25817 } impl_def_id=DefId { krate: 1, node: 52413 } | |
| 1466:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 25147 } impl_def_id=DefId { krate: 1, node: 52441 } | |
| 1467:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 23192 } impl_def_id=DefId { krate: 1, node: 52469 } | |
| 1468:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 24939 } impl_def_id=DefId { krate: 1, node: 52498 } | |
| 1469:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 1, node: 52520 } | |
| 1470:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 1, node: 52532 } | |
| 1471:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 52687 } | |
| 1472:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 1, node: 52755 } | |
| 1473:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 1, node: 52778 } | |
| 1474:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 1, node: 52783 } | |
| 1475:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 1, node: 52808 } | |
| 1476:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 9, node: 4018 } impl_def_id=DefId { krate: 1, node: 52852 } | |
| 1477:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 9, node: 4018 } impl_def_id=DefId { krate: 1, node: 52880 } | |
| 1478:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 40999 } impl_def_id=DefId { krate: 1, node: 52912 } | |
| 1479:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 54487 } | |
| 1480:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 1, node: 54520 } | |
| 1481:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 1, node: 54543 } | |
| 1482:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 1, node: 54548 } | |
| 1483:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 1, node: 54573 } | |
| 1484:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 9, node: 4018 } impl_def_id=DefId { krate: 1, node: 54617 } | |
| 1485:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 9, node: 4018 } impl_def_id=DefId { krate: 1, node: 54645 } | |
| 1486:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 6, node: 40999 } impl_def_id=DefId { krate: 1, node: 54677 } | |
| 1487:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 1, node: 58091 } | |
| 1488:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 1, node: 58408 } | |
| 1489:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 1, node: 58484 } | |
| 1490:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 1, node: 60472 } | |
| 1491:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 2, node: 611 } | |
| 1492:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 2, node: 630 } | |
| 1493:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 2, node: 682 } | |
| 1494:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 2, node: 739 } | |
| 1495:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 2, node: 870 } | |
| 1496:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 2, node: 903 } | |
| 1497:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 2, node: 997 } | |
| 1498:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 2, node: 1025 } | |
| 1499:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 2, node: 1193 } | |
| 1500:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26943 } impl_def_id=DefId { krate: 2, node: 1221 } | |
| 1501:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 2, node: 1302 } | |
| 1502:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 2, node: 1475 } | |
| 1503:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 2, node: 1505 } | |
| 1504:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 2, node: 1565 } | |
| 1505:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 2, node: 1622 } | |
| 1506:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 2, node: 1753 } | |
| 1507:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 2, node: 1786 } | |
| 1508:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 2, node: 1795 } | |
| 1509:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 2, node: 1823 } | |
| 1510:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26943 } impl_def_id=DefId { krate: 2, node: 2145 } | |
| 1511:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 2, node: 2168 } | |
| 1512:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 2, node: 2236 } | |
| 1513:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 2, node: 2262 } | |
| 1514:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 2, node: 2282 } | |
| 1515:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 2, node: 2335 } | |
| 1516:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 2, node: 2344 } | |
| 1517:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 2, node: 2467 } | |
| 1518:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 2, node: 2500 } | |
| 1519:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 2, node: 2581 } | |
| 1520:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 2, node: 2633 } | |
| 1521:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26764 } impl_def_id=DefId { krate: 6, node: 178 } | |
| 1522:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 238 } | |
| 1523:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 6, node: 1876 } | |
| 1524:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 6, node: 1888 } | |
| 1525:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38549 } impl_def_id=DefId { krate: 6, node: 1926 } | |
| 1526:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38564 } impl_def_id=DefId { krate: 6, node: 1957 } | |
| 1527:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 2006 } | |
| 1528:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 6, node: 2067 } | |
| 1529:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 6, node: 2093 } | |
| 1530:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 6, node: 2117 } | |
| 1531:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 6, node: 2243 } | |
| 1532:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 6, node: 2295 } | |
| 1533:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 2314 } | |
| 1534:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39479 } impl_def_id=DefId { krate: 6, node: 2387 } | |
| 1535:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39580 } impl_def_id=DefId { krate: 6, node: 2428 } | |
| 1536:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39554 } impl_def_id=DefId { krate: 6, node: 2437 } | |
| 1537:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 2494 } | |
| 1538:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 6, node: 2518 } | |
| 1539:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38549 } impl_def_id=DefId { krate: 6, node: 2530 } | |
| 1540:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38564 } impl_def_id=DefId { krate: 6, node: 2561 } | |
| 1541:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 6, node: 2594 } | |
| 1542:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 6, node: 2630 } | |
| 1543:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 6, node: 2664 } | |
| 1544:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 6, node: 2698 } | |
| 1545:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 6, node: 3273 } | |
| 1546:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 6, node: 3529 } | |
| 1547:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 3881 } | |
| 1548:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 3958 } | |
| 1549:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 4218 } | |
| 1550:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 6096 } | |
| 1551:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39479 } impl_def_id=DefId { krate: 6, node: 6192 } | |
| 1552:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 6327 } | |
| 1553:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 6, node: 7705 } | |
| 1554:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38549 } impl_def_id=DefId { krate: 6, node: 7762 } | |
| 1555:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38564 } impl_def_id=DefId { krate: 6, node: 7810 } | |
| 1556:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 6, node: 7898 } | |
| 1557:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 6, node: 7921 } | |
| 1558:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 6, node: 7974 } | |
| 1559:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 6, node: 7987 } | |
| 1560:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 6, node: 8025 } | |
| 1561:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 6, node: 8061 } | |
| 1562:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26764 } impl_def_id=DefId { krate: 6, node: 8302 } | |
| 1563:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 8478 } | |
| 1564:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39479 } impl_def_id=DefId { krate: 6, node: 8648 } | |
| 1565:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 8798 } | |
| 1566:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39479 } impl_def_id=DefId { krate: 6, node: 8856 } | |
| 1567:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39580 } impl_def_id=DefId { krate: 6, node: 8898 } | |
| 1568:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 8920 } | |
| 1569:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39479 } impl_def_id=DefId { krate: 6, node: 8978 } | |
| 1570:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39580 } impl_def_id=DefId { krate: 6, node: 9020 } | |
| 1571:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 9042 } | |
| 1572:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39479 } impl_def_id=DefId { krate: 6, node: 9090 } | |
| 1573:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39580 } impl_def_id=DefId { krate: 6, node: 9122 } | |
| 1574:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 6, node: 9524 } | |
| 1575:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 6, node: 9759 } | |
| 1576:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 6, node: 9816 } | |
| 1577:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 6, node: 9844 } | |
| 1578:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 9963 } | |
| 1579:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 6, node: 10334 } | |
| 1580:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38549 } impl_def_id=DefId { krate: 6, node: 10551 } | |
| 1581:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38564 } impl_def_id=DefId { krate: 6, node: 10588 } | |
| 1582:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 6, node: 10622 } | |
| 1583:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 6, node: 10640 } | |
| 1584:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 10915 } | |
| 1585:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 10978 } | |
| 1586:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 11039 } | |
| 1587:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 11131 } | |
| 1588:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 11283 } | |
| 1589:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 11343 } | |
| 1590:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 11465 } | |
| 1591:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 6, node: 11541 } | |
| 1592:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 6, node: 12038 } | |
| 1593:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 6, node: 12459 } | |
| 1594:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 12517 } | |
| 1595:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39479 } impl_def_id=DefId { krate: 6, node: 12600 } | |
| 1596:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39580 } impl_def_id=DefId { krate: 6, node: 12663 } | |
| 1597:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 12677 } | |
| 1598:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39479 } impl_def_id=DefId { krate: 6, node: 12771 } | |
| 1599:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39580 } impl_def_id=DefId { krate: 6, node: 12833 } | |
| 1600:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 13031 } | |
| 1601:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39479 } impl_def_id=DefId { krate: 6, node: 13076 } | |
| 1602:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38549 } impl_def_id=DefId { krate: 6, node: 13099 } | |
| 1603:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38564 } impl_def_id=DefId { krate: 6, node: 13135 } | |
| 1604:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 6, node: 13168 } | |
| 1605:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 6, node: 13231 } | |
| 1606:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 6, node: 13240 } | |
| 1607:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 6, node: 13272 } | |
| 1608:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 13302 } | |
| 1609:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 6, node: 13333 } | |
| 1610:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 6, node: 13649 } | |
| 1611:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 6, node: 13706 } | |
| 1612:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 6, node: 13941 } | |
| 1613:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 6, node: 13969 } | |
| 1614:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 14048 } | |
| 1615:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 6, node: 14077 } | |
| 1616:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 23192 } impl_def_id=DefId { krate: 6, node: 14511 } | |
| 1617:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 25482 } impl_def_id=DefId { krate: 6, node: 14552 } | |
| 1618:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 25147 } impl_def_id=DefId { krate: 6, node: 14592 } | |
| 1619:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 14663 } | |
| 1620:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 14781 } | |
| 1621:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 6, node: 14810 } | |
| 1622:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 6, node: 14850 } | |
| 1623:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 15494 } | |
| 1624:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38549 } impl_def_id=DefId { krate: 6, node: 15540 } | |
| 1625:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38564 } impl_def_id=DefId { krate: 6, node: 15578 } | |
| 1626:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 15671 } | |
| 1627:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 6, node: 15710 } | |
| 1628:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 6, node: 16113 } | |
| 1629:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 16568 } | |
| 1630:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39479 } impl_def_id=DefId { krate: 6, node: 16658 } | |
| 1631:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39580 } impl_def_id=DefId { krate: 6, node: 16721 } | |
| 1632:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39554 } impl_def_id=DefId { krate: 6, node: 16735 } | |
| 1633:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 16834 } | |
| 1634:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39479 } impl_def_id=DefId { krate: 6, node: 16947 } | |
| 1635:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39580 } impl_def_id=DefId { krate: 6, node: 17040 } | |
| 1636:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 6, node: 17329 } | |
| 1637:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 6, node: 17395 } | |
| 1638:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 6, node: 17404 } | |
| 1639:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 6, node: 17436 } | |
| 1640:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26764 } impl_def_id=DefId { krate: 6, node: 17507 } | |
| 1641:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38549 } impl_def_id=DefId { krate: 6, node: 17624 } | |
| 1642:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38564 } impl_def_id=DefId { krate: 6, node: 17669 } | |
| 1643:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 6, node: 17702 } | |
| 1644:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 6, node: 17958 } | |
| 1645:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 6, node: 17986 } | |
| 1646:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 6, node: 18065 } | |
| 1647:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 6, node: 18404 } | |
| 1648:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 18421 } | |
| 1649:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 6, node: 18831 } | |
| 1650:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 6, node: 18863 } | |
| 1651:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 6, node: 18893 } | |
| 1652:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38549 } impl_def_id=DefId { krate: 6, node: 19129 } | |
| 1653:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38564 } impl_def_id=DefId { krate: 6, node: 19171 } | |
| 1654:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26764 } impl_def_id=DefId { krate: 6, node: 19213 } | |
| 1655:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 19266 } | |
| 1656:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39479 } impl_def_id=DefId { krate: 6, node: 19369 } | |
| 1657:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 19464 } | |
| 1658:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39479 } impl_def_id=DefId { krate: 6, node: 19567 } | |
| 1659:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 19728 } | |
| 1660:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 6, node: 19768 } | |
| 1661:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 6, node: 19822 } | |
| 1662:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 6, node: 19836 } | |
| 1663:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 6, node: 19874 } | |
| 1664:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 6, node: 19910 } | |
| 1665:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 6, node: 20152 } | |
| 1666:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 6, node: 20374 } | |
| 1667:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26764 } impl_def_id=DefId { krate: 6, node: 20397 } | |
| 1668:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 21534 } | |
| 1669:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 21596 } | |
| 1670:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 21894 } | |
| 1671:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 21956 } | |
| 1672:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 22149 } | |
| 1673:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 22272 } | |
| 1674:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 22311 } | |
| 1675:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 22359 } | |
| 1676:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 6, node: 22388 } | |
| 1677:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 6, node: 22418 } | |
| 1678:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 6, node: 22428 } | |
| 1679:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 6, node: 22460 } | |
| 1680:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 6, node: 22490 } | |
| 1681:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 6, node: 22717 } | |
| 1682:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 6, node: 22934 } | |
| 1683:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 23391 } | |
| 1684:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 23454 } | |
| 1685:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 23515 } | |
| 1686:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 23607 } | |
| 1687:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 23703 } | |
| 1688:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38549 } impl_def_id=DefId { krate: 6, node: 24714 } | |
| 1689:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38564 } impl_def_id=DefId { krate: 6, node: 24762 } | |
| 1690:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38549 } impl_def_id=DefId { krate: 6, node: 24851 } | |
| 1691:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38564 } impl_def_id=DefId { krate: 6, node: 24888 } | |
| 1692:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 25026 } | |
| 1693:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 25090 } | |
| 1694:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 6, node: 25124 } | |
| 1695:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 6, node: 25171 } | |
| 1696:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 6, node: 25180 } | |
| 1697:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 6, node: 25212 } | |
| 1698:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 6, node: 25242 } | |
| 1699:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 6, node: 25478 } | |
| 1700:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 6, node: 25760 } | |
| 1701:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38549 } impl_def_id=DefId { krate: 6, node: 26430 } | |
| 1702:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38564 } impl_def_id=DefId { krate: 6, node: 26472 } | |
| 1703:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26764 } impl_def_id=DefId { krate: 6, node: 26550 } | |
| 1704:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 6, node: 26590 } | |
| 1705:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 6, node: 26641 } | |
| 1706:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 6, node: 26862 } | |
| 1707:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 6, node: 26886 } | |
| 1708:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 26991 } | |
| 1709:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 6, node: 27014 } | |
| 1710:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 6, node: 27235 } | |
| 1711:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 6, node: 27400 } | |
| 1712:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38549 } impl_def_id=DefId { krate: 6, node: 27512 } | |
| 1713:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38564 } impl_def_id=DefId { krate: 6, node: 27543 } | |
| 1714:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 27586 } | |
| 1715:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 28419 } | |
| 1716:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 28645 } | |
| 1717:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 28825 } | |
| 1718:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 29146 } | |
| 1719:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 29402 } | |
| 1720:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 31074 } | |
| 1721:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 31121 } | |
| 1722:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 31162 } | |
| 1723:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 31396 } | |
| 1724:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 31451 } | |
| 1725:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 31497 } | |
| 1726:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 6, node: 31955 } | |
| 1727:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 6, node: 31980 } | |
| 1728:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 6, node: 31987 } | |
| 1729:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 6, node: 32014 } | |
| 1730:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29614 } impl_def_id=DefId { krate: 6, node: 32040 } | |
| 1731:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 63312 } impl_def_id=DefId { krate: 6, node: 32069 } | |
| 1732:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 6, node: 32123 } | |
| 1733:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 32141 } | |
| 1734:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 6, node: 32173 } | |
| 1735:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 6, node: 32216 } | |
| 1736:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 6, node: 32750 } | |
| 1737:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 6, node: 32801 } | |
| 1738:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 6, node: 32825 } | |
| 1739:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 6, node: 33046 } | |
| 1740:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 33117 } | |
| 1741:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 6, node: 34447 } | |
| 1742:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38549 } impl_def_id=DefId { krate: 6, node: 34478 } | |
| 1743:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38564 } impl_def_id=DefId { krate: 6, node: 34509 } | |
| 1744:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 63312 } impl_def_id=DefId { krate: 6, node: 34538 } | |
| 1745:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 6, node: 34576 } | |
| 1746:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 6, node: 34588 } | |
| 1747:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29614 } impl_def_id=DefId { krate: 6, node: 34635 } | |
| 1748:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22828 } impl_def_id=DefId { krate: 6, node: 34663 } | |
| 1749:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26805 } impl_def_id=DefId { krate: 6, node: 34703 } | |
| 1750:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26943 } impl_def_id=DefId { krate: 6, node: 34808 } | |
| 1751:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 35456 } | |
| 1752:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26764 } impl_def_id=DefId { krate: 6, node: 35530 } | |
| 1753:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26785 } impl_def_id=DefId { krate: 6, node: 35565 } | |
| 1754:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26805 } impl_def_id=DefId { krate: 6, node: 35598 } | |
| 1755:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26874 } impl_def_id=DefId { krate: 6, node: 35698 } | |
| 1756:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38549 } impl_def_id=DefId { krate: 6, node: 35798 } | |
| 1757:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38564 } impl_def_id=DefId { krate: 6, node: 35847 } | |
| 1758:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 6, node: 35891 } | |
| 1759:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29505 } impl_def_id=DefId { krate: 6, node: 35920 } | |
| 1760:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 6, node: 35952 } | |
| 1761:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29614 } impl_def_id=DefId { krate: 6, node: 35961 } | |
| 1762:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29418 } impl_def_id=DefId { krate: 6, node: 35994 } | |
| 1763:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34213 } impl_def_id=DefId { krate: 6, node: 36024 } | |
| 1764:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 54547 } impl_def_id=DefId { krate: 6, node: 37428 } | |
| 1765:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22828 } impl_def_id=DefId { krate: 6, node: 37460 } | |
| 1766:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 6, node: 37517 } | |
| 1767:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 6, node: 37557 } | |
| 1768:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 93653 } impl_def_id=DefId { krate: 6, node: 37574 } | |
| 1769:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 6, node: 37865 } | |
| 1770:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39479 } impl_def_id=DefId { krate: 6, node: 38007 } | |
| 1771:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39580 } impl_def_id=DefId { krate: 6, node: 38088 } | |
| 1772:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 6, node: 38098 } | |
| 1773:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 26943 } impl_def_id=DefId { krate: 6, node: 38212 } | |
| 1774:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 6, node: 38243 } | |
| 1775:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 6, node: 38390 } | |
| 1776:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 6, node: 38470 } | |
| 1777:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 40790 } | |
| 1778:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 6, node: 40805 } | |
| 1779:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 6, node: 40825 } | |
| 1780:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 6, node: 40923 } | |
| 1781:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 5, node: 84874 } | |
| 1782:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 5, node: 90806 } | |
| 1783:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 5, node: 90837 } | |
| 1784:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39479 } impl_def_id=DefId { krate: 5, node: 90902 } | |
| 1785:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 33243 } impl_def_id=DefId { krate: 5, node: 90972 } | |
| 1786:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29064 } impl_def_id=DefId { krate: 5, node: 91021 } | |
| 1787:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 29033 } impl_def_id=DefId { krate: 5, node: 91068 } | |
| 1788:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 5, node: 91271 } | |
| 1789:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 39479 } impl_def_id=DefId { krate: 5, node: 91573 } | |
| 1790:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 3, node: 36594 } | |
| 1791:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 3, node: 36784 } | |
| 1792:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 22820 } impl_def_id=DefId { krate: 3, node: 38500 } | |
| 1793:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 34043 } impl_def_id=DefId { krate: 7, node: 10005 } | |
| 1794:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 7, node: 11904 } | |
| 1795:DEBUG:rustc::middle::typeck::coherence: add_trait_impl: base_def_id=DefId { krate: 3, node: 38584 } impl_def_id=DefId { krate: 7, node: 11946 } | |
| 1796:DEBUG:rustc::middle::typeck::coherence::orphan: coherence2::orphan check: trait impl item(impl Foo<T>.Iterator<T>::Foo<T>.Iterator<T> (id=8)) | |
| 1797:DEBUG:rustc::middle::traits::coherence: impl_is_local(DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>) | |
| 1798:DEBUG:rustc::middle::ty: (impl_trait_ref) searching for trait impl DefId { krate: 0, node: 8 } | |
| 1799:DEBUG:rustc::middle::traits::coherence: trait_ref=<Foo<T> as core::iter::Iterator<T>> | |
| 1800:DEBUG:rustc::middle::traits::coherence: ty_is_local(T) | |
| 1801:DEBUG:rustc::middle::traits::coherence: ty_is_local(Foo<T>) | |
| 1802:DEBUG:rustc::middle::typeck::coherence::orphan: coherence2::orphan check: trait impl item(impl Foo<T>.core::ops::Drop::Foo<T>.core::ops::Drop (id=29)) | |
| 1803:DEBUG:rustc::middle::traits::coherence: impl_is_local(DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop) | |
| 1804:DEBUG:rustc::middle::ty: (impl_trait_ref) searching for trait impl DefId { krate: 0, node: 29 } | |
| 1805:DEBUG:rustc::middle::traits::coherence: trait_ref=<Foo<T> as core::ops::Drop> | |
| 1806:DEBUG:rustc::middle::traits::coherence: ty_is_local(Foo<T>) | |
| 1807:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls | |
| 1808:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 54547 }) | |
| 1809:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 23556 }) | |
| 1810:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 6, node: 43442 }) | |
| 1811:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 24678 }) | |
| 1812:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 33243 }) | |
| 1813:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 25817 }) | |
| 1814:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 3562 }) | |
| 1815:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 7, node: 11598 }) | |
| 1816:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 38584 }) | |
| 1817:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 8, node: 9746 }) | |
| 1818:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 8, node: 9746 }) | |
| 1819:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 1820:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 9746 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 1821:DEBUG:rustc::middle::typeck::infer: probe() | |
| 1822:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 1823:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<sync::comm::select::Packets as core::iter::Iterator<*mut sync::comm::select::Handle<'static,()>>> | |
| 1824:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::comm::select::Packets as core::iter::Iterator<*mut sync::comm::select::Handle<'static,()>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 1825:DEBUG:rustc::middle::typeck::infer: commit() | |
| 1826:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 1827:DEBUG:rustc::middle::typeck::infer: try() | |
| 1828:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 1829:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(*mut sync::comm::select::Handle<'static,()>, <generic #0>) | |
| 1830:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=*mut sync::comm::select::Handle<'static,()> dir=EqTo b_vid=<generic #0>) | |
| 1831:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=*mut sync::comm::select::Handle<'static,()>, dir=EqTo, b_vid=<generic #0>, generalized_ty=*mut sync::comm::select::Handle<'static,()>) | |
| 1832:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(*mut sync::comm::select::Handle<'static,()>, *mut sync::comm::select::Handle<'static,()>) | |
| 1833:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::comm::select::Packets, Foo<<generic #0>>) | |
| 1834:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 8823 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 1835:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 1836:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 1837:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 1838:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 1839:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 1840:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 1841:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 1842:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 1843:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 1844:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 1845:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 1846:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 1847:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 1848:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 8, node: 18429 }) | |
| 1849:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 8, node: 18429 }) | |
| 1850:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 1851:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 18429 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 1852:DEBUG:rustc::middle::typeck::infer: probe() | |
| 1853:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 1854:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 1855:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<sync::comm::Messages<'_,<generic #1>> as core::iter::Iterator<<generic #1>>> | |
| 1856:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::comm::Messages<'_,<generic #1>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 1857:DEBUG:rustc::middle::typeck::infer: commit() | |
| 1858:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 1859:DEBUG:rustc::middle::typeck::infer: try() | |
| 1860:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 1861:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 1862:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::comm::Messages<'_,<generic #1>>, Foo<<generic #0>>) | |
| 1863:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 15959 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 1864:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 1865:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 1866:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 1867:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 1868:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 1869:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 1870:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 1871:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 1872:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 1873:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 1874:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 1875:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 1876:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 1877:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 9, node: 4587 }) | |
| 1878:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 9, node: 4587 }) | |
| 1879:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 1880:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 9, node: 4587 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 1881:DEBUG:rustc::middle::typeck::infer: probe() | |
| 1882:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 1883:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 1884:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<rustrt::c_str::CChars<'_> as core::iter::Iterator<i8>> | |
| 1885:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<rustrt::c_str::CChars<'_> as core::iter::Iterator<i8>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 1886:DEBUG:rustc::middle::typeck::infer: commit() | |
| 1887:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 1888:DEBUG:rustc::middle::typeck::infer: try() | |
| 1889:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 1890:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(i8, <generic #0>) | |
| 1891:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=i8 dir=EqTo b_vid=<generic #0>) | |
| 1892:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=i8, dir=EqTo, b_vid=<generic #0>, generalized_ty=i8) | |
| 1893:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(i8, i8) | |
| 1894:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rustrt::c_str::CChars<'_>, Foo<<generic #0>>) | |
| 1895:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 9, node: 4576 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 1896:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 1897:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 1898:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 1899:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 1900:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 1901:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 1902:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 1903:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 1904:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 1905:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 1906:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 1907:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 1908:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 1909:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 9, node: 10909 }) | |
| 1910:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 9, node: 10909 }) | |
| 1911:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 1912:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 9, node: 10909 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 1913:DEBUG:rustc::middle::typeck::infer: probe() | |
| 1914:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 1915:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<rustrt::task::BlockedTasks as core::iter::Iterator<rustrt::task::BlockedTask>> | |
| 1916:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<rustrt::task::BlockedTasks as core::iter::Iterator<rustrt::task::BlockedTask>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 1917:DEBUG:rustc::middle::typeck::infer: commit() | |
| 1918:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 1919:DEBUG:rustc::middle::typeck::infer: try() | |
| 1920:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 1921:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rustrt::task::BlockedTask, <generic #0>) | |
| 1922:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=rustrt::task::BlockedTask dir=EqTo b_vid=<generic #0>) | |
| 1923:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=rustrt::task::BlockedTask, dir=EqTo, b_vid=<generic #0>, generalized_ty=rustrt::task::BlockedTask) | |
| 1924:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rustrt::task::BlockedTask, rustrt::task::BlockedTask) | |
| 1925:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rustrt::task::BlockedTasks, Foo<<generic #0>>) | |
| 1926:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 9, node: 10033 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 1927:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 1928:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 1929:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 1930:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 1931:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 1932:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 1933:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 1934:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 1935:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 1936:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 1937:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 1938:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 1939:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 1940:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 1, node: 16709 }) | |
| 1941:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 1, node: 16709 }) | |
| 1942:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 1943:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 16709 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 1944:DEBUG:rustc::middle::typeck::infer: probe() | |
| 1945:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 1946:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 1947:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<std::collections::hashmap::map::Entries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&<generic #2>)>> | |
| 1948:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::collections::hashmap::map::Entries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&<generic #2>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 1949:DEBUG:rustc::middle::typeck::infer: commit() | |
| 1950:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 1951:DEBUG:rustc::middle::typeck::infer: try() | |
| 1952:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 1953:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&<generic #2>), <generic #0>) | |
| 1954:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&<generic #2>) dir=EqTo b_vid=<generic #0>) | |
| 1955:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&<generic #2>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(&<generic #1>,&<generic #2>)) | |
| 1956:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&<generic #2>), (&<generic #1>,&<generic #2>)) | |
| 1957:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::collections::hashmap::map::Entries<'_,<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 1958:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 16550 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 1959:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 1960:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 1961:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 1962:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 1963:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 1964:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 1965:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 1966:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 1967:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 1968:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 1969:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 1970:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 1971:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 1972:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 1, node: 16767 }) | |
| 1973:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 1, node: 16767 }) | |
| 1974:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 1975:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 16767 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 1976:DEBUG:rustc::middle::typeck::infer: probe() | |
| 1977:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 1978:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 1979:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<std::collections::hashmap::map::MutEntries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&mut <generic #2>)>> | |
| 1980:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::collections::hashmap::map::MutEntries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&mut <generic #2>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 1981:DEBUG:rustc::middle::typeck::infer: commit() | |
| 1982:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 1983:DEBUG:rustc::middle::typeck::infer: try() | |
| 1984:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 1985:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&mut <generic #2>), <generic #0>) | |
| 1986:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&mut <generic #2>) dir=EqTo b_vid=<generic #0>) | |
| 1987:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&mut <generic #2>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(&<generic #1>,&mut <generic #2>)) | |
| 1988:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&mut <generic #2>), (&<generic #1>,&mut <generic #2>)) | |
| 1989:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::collections::hashmap::map::MutEntries<'_,<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 1990:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 16565 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 1991:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 1992:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 1993:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 1994:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 1995:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 1996:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 1997:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 1998:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 1999:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2000:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2001:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2002:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2003:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2004:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 1, node: 16825 }) | |
| 2005:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 1, node: 16825 }) | |
| 2006:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2007:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 16825 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2008:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2009:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2010:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<std::collections::hashmap::map::MoveEntries<<generic #1>,<generic #2>> as core::iter::Iterator<(<generic #1>,<generic #2>)>> | |
| 2011:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::collections::hashmap::map::MoveEntries<<generic #1>,<generic #2>> as core::iter::Iterator<(<generic #1>,<generic #2>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2012:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2013:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 2014:DEBUG:rustc::middle::typeck::infer: try() | |
| 2015:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2016:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((<generic #1>,<generic #2>), <generic #0>) | |
| 2017:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(<generic #1>,<generic #2>) dir=EqTo b_vid=<generic #0>) | |
| 2018:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(<generic #1>,<generic #2>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(<generic #1>,<generic #2>)) | |
| 2019:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((<generic #1>,<generic #2>), (<generic #1>,<generic #2>)) | |
| 2020:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::collections::hashmap::map::MoveEntries<<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 2021:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 16580 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2022:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2023:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2024:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2025:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2026:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 2027:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2028:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2029:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2030:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 2031:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2032:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2033:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2034:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2035:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 1, node: 20710 }) | |
| 2036:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 1, node: 20710 }) | |
| 2037:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2038:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 20710 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2039:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2040:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2041:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2042:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<std::collections::hashmap::table::RawBuckets<'_,<generic #1>,<generic #2>> as core::iter::Iterator<std::collections::hashmap::table::RawBucket<<generic #1>,<generic #2>>>> | |
| 2043:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::collections::hashmap::table::RawBuckets<'_,<generic #1>,<generic #2>> as core::iter::Iterator<std::collections::hashmap::table::RawBucket<<generic #1>,<generic #2>>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2044:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2045:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2046:DEBUG:rustc::middle::typeck::infer: try() | |
| 2047:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2048:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::collections::hashmap::table::RawBucket<<generic #1>,<generic #2>>, <generic #0>) | |
| 2049:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=std::collections::hashmap::table::RawBucket<<generic #1>,<generic #2>> dir=EqTo b_vid=<generic #0>) | |
| 2050:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=std::collections::hashmap::table::RawBucket<<generic #1>,<generic #2>>, dir=EqTo, b_vid=<generic #0>, generalized_ty=std::collections::hashmap::table::RawBucket<<generic #1>,<generic #2>>) | |
| 2051:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::collections::hashmap::table::RawBucket<<generic #1>,<generic #2>>, std::collections::hashmap::table::RawBucket<<generic #1>,<generic #2>>) | |
| 2052:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::collections::hashmap::table::RawBuckets<'_,<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 2053:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 20690 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2054:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2055:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2056:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2057:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2058:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2059:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2060:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2061:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2062:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2063:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2064:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2065:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2066:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2067:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 1, node: 20803 }) | |
| 2068:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 1, node: 20803 }) | |
| 2069:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2070:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 20803 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2071:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2072:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2073:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2074:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<std::collections::hashmap::table::RevMoveBuckets<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(<generic #1>,<generic #2>)>> | |
| 2075:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::collections::hashmap::table::RevMoveBuckets<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(<generic #1>,<generic #2>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2076:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2077:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2078:DEBUG:rustc::middle::typeck::infer: try() | |
| 2079:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2080:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((<generic #1>,<generic #2>), <generic #0>) | |
| 2081:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(<generic #1>,<generic #2>) dir=EqTo b_vid=<generic #0>) | |
| 2082:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(<generic #1>,<generic #2>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(<generic #1>,<generic #2>)) | |
| 2083:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((<generic #1>,<generic #2>), (<generic #1>,<generic #2>)) | |
| 2084:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::collections::hashmap::table::RevMoveBuckets<'_,<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 2085:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 20780 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2086:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2087:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2088:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2089:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2090:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2091:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2092:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2093:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2094:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2095:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2096:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2097:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2098:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2099:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 1, node: 20981 }) | |
| 2100:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 1, node: 20981 }) | |
| 2101:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2102:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 20981 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2103:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2104:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2105:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2106:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<std::collections::hashmap::table::Entries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&<generic #2>)>> | |
| 2107:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::collections::hashmap::table::Entries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&<generic #2>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2108:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2109:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2110:DEBUG:rustc::middle::typeck::infer: try() | |
| 2111:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2112:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&<generic #2>), <generic #0>) | |
| 2113:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&<generic #2>) dir=EqTo b_vid=<generic #0>) | |
| 2114:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&<generic #2>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(&<generic #1>,&<generic #2>)) | |
| 2115:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&<generic #2>), (&<generic #1>,&<generic #2>)) | |
| 2116:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::collections::hashmap::table::Entries<'_,<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 2117:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 20926 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2118:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2119:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2120:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2121:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2122:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2123:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2124:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2125:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2126:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2127:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2128:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2129:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2130:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2131:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 1, node: 21068 }) | |
| 2132:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 1, node: 21068 }) | |
| 2133:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2134:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 21068 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2135:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2136:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2137:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2138:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<std::collections::hashmap::table::MutEntries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&mut <generic #2>)>> | |
| 2139:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::collections::hashmap::table::MutEntries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&mut <generic #2>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2140:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2141:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2142:DEBUG:rustc::middle::typeck::infer: try() | |
| 2143:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2144:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&mut <generic #2>), <generic #0>) | |
| 2145:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&mut <generic #2>) dir=EqTo b_vid=<generic #0>) | |
| 2146:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&mut <generic #2>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(&<generic #1>,&mut <generic #2>)) | |
| 2147:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&mut <generic #2>), (&<generic #1>,&mut <generic #2>)) | |
| 2148:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::collections::hashmap::table::MutEntries<'_,<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 2149:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 20944 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2150:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2151:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2152:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2153:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2154:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2155:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2156:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2157:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2158:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2159:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2160:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2161:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2162:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2163:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 1, node: 21155 }) | |
| 2164:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 1, node: 21155 }) | |
| 2165:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2166:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 21155 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2167:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2168:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2169:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<std::collections::hashmap::table::MoveEntries<<generic #1>,<generic #2>> as core::iter::Iterator<(std::collections::hashmap::table::SafeHash,<generic #1>,<generic #2>)>> | |
| 2170:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::collections::hashmap::table::MoveEntries<<generic #1>,<generic #2>> as core::iter::Iterator<(std::collections::hashmap::table::SafeHash,<generic #1>,<generic #2>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2171:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2172:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 2173:DEBUG:rustc::middle::typeck::infer: try() | |
| 2174:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2175:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((std::collections::hashmap::table::SafeHash,<generic #1>,<generic #2>), <generic #0>) | |
| 2176:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(std::collections::hashmap::table::SafeHash,<generic #1>,<generic #2>) dir=EqTo b_vid=<generic #0>) | |
| 2177:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(std::collections::hashmap::table::SafeHash,<generic #1>,<generic #2>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(std::collections::hashmap::table::SafeHash,<generic #1>,<generic #2>)) | |
| 2178:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((std::collections::hashmap::table::SafeHash,<generic #1>,<generic #2>), (std::collections::hashmap::table::SafeHash,<generic #1>,<generic #2>)) | |
| 2179:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::collections::hashmap::table::MoveEntries<<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 2180:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 20962 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2181:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2182:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2183:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2184:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2185:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 2186:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2187:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2188:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2189:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 2190:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2191:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2192:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2193:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2194:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 1, node: 30688 }) | |
| 2195:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 1, node: 30688 }) | |
| 2196:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2197:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 30688 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2198:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2199:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2200:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'r) | |
| 2201:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<std::io::extensions::Bytes<'_,<generic #1>> as core::iter::Iterator<core::result::Result<u8,std::io::IoError>>> | |
| 2202:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::io::extensions::Bytes<'_,<generic #1>> as core::iter::Iterator<core::result::Result<u8,std::io::IoError>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2203:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2204:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2205:DEBUG:rustc::middle::typeck::infer: try() | |
| 2206:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2207:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::result::Result<u8,std::io::IoError>, <generic #0>) | |
| 2208:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=core::result::Result<u8,std::io::IoError> dir=EqTo b_vid=<generic #0>) | |
| 2209:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=core::result::Result<u8,std::io::IoError>, dir=EqTo, b_vid=<generic #0>, generalized_ty=core::result::Result<u8,std::io::IoError>) | |
| 2210:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::result::Result<u8,std::io::IoError>, core::result::Result<u8,std::io::IoError>) | |
| 2211:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::io::extensions::Bytes<'_,<generic #1>>, Foo<<generic #0>>) | |
| 2212:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 30652 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2213:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2214:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2215:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2216:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2217:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2218:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2219:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2220:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2221:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2222:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2223:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2224:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2225:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2226:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 1, node: 33661 }) | |
| 2227:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 1, node: 33661 }) | |
| 2228:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2229:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 33661 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2230:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2231:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2232:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<std::io::fs::Directories as core::iter::Iterator<std::path::posix::Path>> | |
| 2233:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::io::fs::Directories as core::iter::Iterator<std::path::posix::Path>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2234:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2235:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 2236:DEBUG:rustc::middle::typeck::infer: try() | |
| 2237:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2238:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::path::posix::Path, <generic #0>) | |
| 2239:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=std::path::posix::Path dir=EqTo b_vid=<generic #0>) | |
| 2240:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=std::path::posix::Path, dir=EqTo, b_vid=<generic #0>, generalized_ty=std::path::posix::Path) | |
| 2241:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::path::posix::Path, std::path::posix::Path) | |
| 2242:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::io::fs::Directories, Foo<<generic #0>>) | |
| 2243:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 33654 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2244:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2245:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2246:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2247:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2248:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 2249:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2250:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2251:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2252:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 2253:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2254:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2255:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2256:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2257:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 1, node: 49989 }) | |
| 2258:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 1, node: 49989 }) | |
| 2259:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2260:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 49989 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2261:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2262:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2263:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'r) | |
| 2264:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<std::io::Lines<'_,<generic #1>> as core::iter::Iterator<core::result::Result<collections::string::String,std::io::IoError>>> | |
| 2265:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::io::Lines<'_,<generic #1>> as core::iter::Iterator<core::result::Result<collections::string::String,std::io::IoError>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2266:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2267:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2268:DEBUG:rustc::middle::typeck::infer: try() | |
| 2269:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2270:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::result::Result<collections::string::String,std::io::IoError>, <generic #0>) | |
| 2271:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=core::result::Result<collections::string::String,std::io::IoError> dir=EqTo b_vid=<generic #0>) | |
| 2272:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=core::result::Result<collections::string::String,std::io::IoError>, dir=EqTo, b_vid=<generic #0>, generalized_ty=core::result::Result<collections::string::String,std::io::IoError>) | |
| 2273:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::result::Result<collections::string::String,std::io::IoError>, core::result::Result<collections::string::String,std::io::IoError>) | |
| 2274:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::io::Lines<'_,<generic #1>>, Foo<<generic #0>>) | |
| 2275:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 49979 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2276:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2277:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2278:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2279:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2280:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2281:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2282:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2283:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2284:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2285:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2286:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2287:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2288:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2289:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 1, node: 50048 }) | |
| 2290:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 1, node: 50048 }) | |
| 2291:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2292:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 50048 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2293:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2294:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2295:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'r) | |
| 2296:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<std::io::Chars<'_,<generic #1>> as core::iter::Iterator<core::result::Result<char,std::io::IoError>>> | |
| 2297:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::io::Chars<'_,<generic #1>> as core::iter::Iterator<core::result::Result<char,std::io::IoError>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2298:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2299:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2300:DEBUG:rustc::middle::typeck::infer: try() | |
| 2301:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2302:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::result::Result<char,std::io::IoError>, <generic #0>) | |
| 2303:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=core::result::Result<char,std::io::IoError> dir=EqTo b_vid=<generic #0>) | |
| 2304:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=core::result::Result<char,std::io::IoError>, dir=EqTo, b_vid=<generic #0>, generalized_ty=core::result::Result<char,std::io::IoError>) | |
| 2305:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::result::Result<char,std::io::IoError>, core::result::Result<char,std::io::IoError>) | |
| 2306:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::io::Chars<'_,<generic #1>>, Foo<<generic #0>>) | |
| 2307:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 50038 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2308:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2309:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2310:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2311:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2312:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2313:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2314:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2315:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2316:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2317:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2318:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2319:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2320:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2321:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 1, node: 50539 }) | |
| 2322:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 1, node: 50539 }) | |
| 2323:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2324:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 50539 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2325:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2326:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2327:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2328:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<std::io::IncomingConnections<'_,<generic #2>> as core::iter::Iterator<core::result::Result<<generic #1>,std::io::IoError>>> | |
| 2329:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::io::IncomingConnections<'_,<generic #2>> as core::iter::Iterator<core::result::Result<<generic #1>,std::io::IoError>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2330:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2331:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2332:DEBUG:rustc::middle::typeck::infer: try() | |
| 2333:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2334:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::result::Result<<generic #1>,std::io::IoError>, <generic #0>) | |
| 2335:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=core::result::Result<<generic #1>,std::io::IoError> dir=EqTo b_vid=<generic #0>) | |
| 2336:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=core::result::Result<<generic #1>,std::io::IoError>, dir=EqTo, b_vid=<generic #0>, generalized_ty=core::result::Result<<generic #1>,std::io::IoError>) | |
| 2337:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::result::Result<<generic #1>,std::io::IoError>, core::result::Result<<generic #1>,std::io::IoError>) | |
| 2338:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::io::IncomingConnections<'_,<generic #2>>, Foo<<generic #0>>) | |
| 2339:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 50529 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2340:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2341:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2342:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2343:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2344:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2345:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2346:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2347:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2348:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2349:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2350:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2351:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2352:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2353:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 238 }) | |
| 2354:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 238 }) | |
| 2355:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2356:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 238 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2357:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2358:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2359:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2360:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::bitv::MaskWords<'_> as core::iter::Iterator<(uint,u32)>> | |
| 2361:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::bitv::MaskWords<'_> as core::iter::Iterator<(uint,u32)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2362:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2363:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2364:DEBUG:rustc::middle::typeck::infer: try() | |
| 2365:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2366:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,u32), <generic #0>) | |
| 2367:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,u32) dir=EqTo b_vid=<generic #0>) | |
| 2368:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,u32), dir=EqTo, b_vid=<generic #0>, generalized_ty=(uint,u32)) | |
| 2369:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,u32), (uint,u32)) | |
| 2370:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::bitv::MaskWords<'_>, Foo<<generic #0>>) | |
| 2371:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 216 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2372:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2373:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2374:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2375:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2376:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2377:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2378:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2379:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2380:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2381:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2382:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2383:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2384:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2385:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 2314 }) | |
| 2386:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 2314 }) | |
| 2387:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2388:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 2314 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2389:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2390:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2391:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2392:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::bitv::Bits<'_> as core::iter::Iterator<bool>> | |
| 2393:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::bitv::Bits<'_> as core::iter::Iterator<bool>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2394:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2395:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2396:DEBUG:rustc::middle::typeck::infer: try() | |
| 2397:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2398:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(bool, <generic #0>) | |
| 2399:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=bool dir=EqTo b_vid=<generic #0>) | |
| 2400:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=bool, dir=EqTo, b_vid=<generic #0>, generalized_ty=bool) | |
| 2401:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(bool, bool) | |
| 2402:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::bitv::Bits<'_>, Foo<<generic #0>>) | |
| 2403:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 2300 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2404:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2405:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2406:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2407:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2408:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2409:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2410:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2411:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2412:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2413:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2414:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2415:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2416:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2417:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 3881 }) | |
| 2418:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 3881 }) | |
| 2419:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2420:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 3881 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2421:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2422:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2423:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2424:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::bitv::BitPositions<'_> as core::iter::Iterator<uint>> | |
| 2425:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::bitv::BitPositions<'_> as core::iter::Iterator<uint>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2426:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2427:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2428:DEBUG:rustc::middle::typeck::infer: try() | |
| 2429:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2430:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(uint, <generic #0>) | |
| 2431:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=uint dir=EqTo b_vid=<generic #0>) | |
| 2432:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=uint, dir=EqTo, b_vid=<generic #0>, generalized_ty=uint) | |
| 2433:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(uint, uint) | |
| 2434:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::bitv::BitPositions<'_>, Foo<<generic #0>>) | |
| 2435:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 3838 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2436:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2437:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2438:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2439:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2440:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2441:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2442:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2443:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2444:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2445:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2446:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2447:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2448:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2449:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 3958 }) | |
| 2450:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 3958 }) | |
| 2451:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2452:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 3958 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2453:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2454:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2455:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2456:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::bitv::TwoBitPositions<'_> as core::iter::Iterator<uint>> | |
| 2457:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::bitv::TwoBitPositions<'_> as core::iter::Iterator<uint>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2458:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2459:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2460:DEBUG:rustc::middle::typeck::infer: try() | |
| 2461:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2462:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(uint, <generic #0>) | |
| 2463:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=uint dir=EqTo b_vid=<generic #0>) | |
| 2464:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=uint, dir=EqTo, b_vid=<generic #0>, generalized_ty=uint) | |
| 2465:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(uint, uint) | |
| 2466:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::bitv::TwoBitPositions<'_>, Foo<<generic #0>>) | |
| 2467:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 3849 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2468:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2469:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2470:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2471:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2472:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2473:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2474:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2475:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2476:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2477:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2478:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2479:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2480:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2481:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 6096 }) | |
| 2482:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 6096 }) | |
| 2483:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2484:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 6096 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2485:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2486:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2487:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::btree::node::AbsTraversal<<generic #4>,<generic #5>> as core::iter::Iterator<collections::btree::node::TraversalItem<<generic #1>,<generic #2>,<generic #3>>>> | |
| 2488:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::btree::node::AbsTraversal<<generic #4>,<generic #5>> as core::iter::Iterator<collections::btree::node::TraversalItem<<generic #1>,<generic #2>,<generic #3>>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2489:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2490:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 2491:DEBUG:rustc::middle::typeck::infer: try() | |
| 2492:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2493:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::btree::node::TraversalItem<<generic #1>,<generic #2>,<generic #3>>, <generic #0>) | |
| 2494:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=collections::btree::node::TraversalItem<<generic #1>,<generic #2>,<generic #3>> dir=EqTo b_vid=<generic #0>) | |
| 2495:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=collections::btree::node::TraversalItem<<generic #1>,<generic #2>,<generic #3>>, dir=EqTo, b_vid=<generic #0>, generalized_ty=collections::btree::node::TraversalItem<<generic #1>,<generic #2>,<generic #3>>) | |
| 2496:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::btree::node::TraversalItem<<generic #1>,<generic #2>,<generic #3>>, collections::btree::node::TraversalItem<<generic #1>,<generic #2>,<generic #3>>) | |
| 2497:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::btree::node::AbsTraversal<<generic #4>,<generic #5>>, Foo<<generic #0>>) | |
| 2498:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 5981 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #4>), id: 9371, flags: 4 }, t_box_ { sty: ty_infer(<generic #5>), id: 9372, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2499:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2500:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2501:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2502:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2503:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 2504:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2505:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2506:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2507:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 2508:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2509:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2510:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2511:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2512:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 8478 }) | |
| 2513:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 8478 }) | |
| 2514:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2515:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 8478 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2516:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2517:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2518:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::btree::map::AbsEntries<<generic #4>> as core::iter::Iterator<(<generic #1>,<generic #2>)>> | |
| 2519:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::btree::map::AbsEntries<<generic #4>> as core::iter::Iterator<(<generic #1>,<generic #2>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2520:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2521:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 2522:DEBUG:rustc::middle::typeck::infer: try() | |
| 2523:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2524:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((<generic #1>,<generic #2>), <generic #0>) | |
| 2525:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(<generic #1>,<generic #2>) dir=EqTo b_vid=<generic #0>) | |
| 2526:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(<generic #1>,<generic #2>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(<generic #1>,<generic #2>)) | |
| 2527:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((<generic #1>,<generic #2>), (<generic #1>,<generic #2>)) | |
| 2528:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::btree::map::AbsEntries<<generic #4>>, Foo<<generic #0>>) | |
| 2529:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 6377 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #4>), id: 9371, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2530:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2531:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2532:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2533:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2534:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 2535:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2536:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2537:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2538:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 2539:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2540:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2541:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2542:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2543:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 8798 }) | |
| 2544:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 8798 }) | |
| 2545:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2546:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 8798 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2547:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2548:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2549:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2550:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::btree::map::Entries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&<generic #2>)>> | |
| 2551:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::btree::map::Entries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&<generic #2>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2552:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2553:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2554:DEBUG:rustc::middle::typeck::infer: try() | |
| 2555:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2556:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&<generic #2>), <generic #0>) | |
| 2557:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&<generic #2>) dir=EqTo b_vid=<generic #0>) | |
| 2558:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&<generic #2>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(&<generic #1>,&<generic #2>)) | |
| 2559:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&<generic #2>), (&<generic #1>,&<generic #2>)) | |
| 2560:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::btree::map::Entries<'_,<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 2561:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 6396 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2562:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2563:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2564:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2565:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2566:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2567:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2568:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2569:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2570:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2571:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2572:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2573:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2574:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2575:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 8920 }) | |
| 2576:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 8920 }) | |
| 2577:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2578:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 8920 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2579:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2580:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2581:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2582:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::btree::map::MutEntries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&mut <generic #2>)>> | |
| 2583:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::btree::map::MutEntries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&mut <generic #2>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2584:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2585:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2586:DEBUG:rustc::middle::typeck::infer: try() | |
| 2587:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2588:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&mut <generic #2>), <generic #0>) | |
| 2589:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&mut <generic #2>) dir=EqTo b_vid=<generic #0>) | |
| 2590:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&mut <generic #2>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(&<generic #1>,&mut <generic #2>)) | |
| 2591:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&mut <generic #2>), (&<generic #1>,&mut <generic #2>)) | |
| 2592:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::btree::map::MutEntries<'_,<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 2593:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 6413 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2594:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2595:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2596:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2597:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2598:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2599:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2600:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2601:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2602:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2603:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2604:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2605:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2606:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2607:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 9042 }) | |
| 2608:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 9042 }) | |
| 2609:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2610:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 9042 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2611:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2612:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2613:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::btree::map::MoveEntries<<generic #1>,<generic #2>> as core::iter::Iterator<(<generic #1>,<generic #2>)>> | |
| 2614:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::btree::map::MoveEntries<<generic #1>,<generic #2>> as core::iter::Iterator<(<generic #1>,<generic #2>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2615:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2616:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 2617:DEBUG:rustc::middle::typeck::infer: try() | |
| 2618:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2619:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((<generic #1>,<generic #2>), <generic #0>) | |
| 2620:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(<generic #1>,<generic #2>) dir=EqTo b_vid=<generic #0>) | |
| 2621:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(<generic #1>,<generic #2>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(<generic #1>,<generic #2>)) | |
| 2622:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((<generic #1>,<generic #2>), (<generic #1>,<generic #2>)) | |
| 2623:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::btree::map::MoveEntries<<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 2624:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 6430 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2625:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2626:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2627:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2628:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2629:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 2630:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2631:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2632:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2633:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 2634:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2635:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2636:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2637:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2638:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 10915 }) | |
| 2639:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 10915 }) | |
| 2640:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2641:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 10915 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2642:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2643:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2644:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2645:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::btree::set::DifferenceItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> | |
| 2646:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::btree::set::DifferenceItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2647:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2648:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2649:DEBUG:rustc::middle::typeck::infer: try() | |
| 2650:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2651:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, <generic #0>) | |
| 2652:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1> dir=EqTo b_vid=<generic #0>) | |
| 2653:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1>, dir=EqTo, b_vid=<generic #0>, generalized_ty=&<generic #1>) | |
| 2654:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, &<generic #1>) | |
| 2655:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::btree::set::DifferenceItems<'_,<generic #1>>, Foo<<generic #0>>) | |
| 2656:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 10019 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2657:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2658:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2659:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2660:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2661:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2662:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2663:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2664:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2665:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2666:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2667:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2668:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2669:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2670:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 10978 }) | |
| 2671:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 10978 }) | |
| 2672:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2673:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 10978 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2674:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2675:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2676:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2677:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::btree::set::SymDifferenceItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> | |
| 2678:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::btree::set::SymDifferenceItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2679:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2680:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2681:DEBUG:rustc::middle::typeck::infer: try() | |
| 2682:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2683:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, <generic #0>) | |
| 2684:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1> dir=EqTo b_vid=<generic #0>) | |
| 2685:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1>, dir=EqTo, b_vid=<generic #0>, generalized_ty=&<generic #1>) | |
| 2686:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, &<generic #1>) | |
| 2687:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::btree::set::SymDifferenceItems<'_,<generic #1>>, Foo<<generic #0>>) | |
| 2688:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 10048 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2689:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2690:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2691:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2692:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2693:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2694:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2695:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2696:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2697:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2698:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2699:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2700:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2701:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2702:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 11039 }) | |
| 2703:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 11039 }) | |
| 2704:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2705:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 11039 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2706:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2707:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2708:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2709:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::btree::set::IntersectionItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> | |
| 2710:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::btree::set::IntersectionItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2711:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2712:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2713:DEBUG:rustc::middle::typeck::infer: try() | |
| 2714:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2715:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, <generic #0>) | |
| 2716:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1> dir=EqTo b_vid=<generic #0>) | |
| 2717:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1>, dir=EqTo, b_vid=<generic #0>, generalized_ty=&<generic #1>) | |
| 2718:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, &<generic #1>) | |
| 2719:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::btree::set::IntersectionItems<'_,<generic #1>>, Foo<<generic #0>>) | |
| 2720:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 10077 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2721:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2722:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2723:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2724:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2725:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2726:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2727:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2728:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2729:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2730:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2731:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2732:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2733:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2734:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 11131 }) | |
| 2735:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 11131 }) | |
| 2736:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2737:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 11131 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2738:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2739:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2740:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2741:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::btree::set::UnionItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> | |
| 2742:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::btree::set::UnionItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2743:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2744:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2745:DEBUG:rustc::middle::typeck::infer: try() | |
| 2746:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2747:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, <generic #0>) | |
| 2748:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1> dir=EqTo b_vid=<generic #0>) | |
| 2749:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1>, dir=EqTo, b_vid=<generic #0>, generalized_ty=&<generic #1>) | |
| 2750:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, &<generic #1>) | |
| 2751:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::btree::set::UnionItems<'_,<generic #1>>, Foo<<generic #0>>) | |
| 2752:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 10106 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2753:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2754:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2755:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2756:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2757:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2758:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2759:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2760:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2761:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2762:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2763:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2764:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2765:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2766:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 12517 }) | |
| 2767:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 12517 }) | |
| 2768:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2769:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 12517 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2770:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2771:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2772:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2773:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::dlist::Items<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> | |
| 2774:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::dlist::Items<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2775:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2776:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2777:DEBUG:rustc::middle::typeck::infer: try() | |
| 2778:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2779:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, <generic #0>) | |
| 2780:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1> dir=EqTo b_vid=<generic #0>) | |
| 2781:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1>, dir=EqTo, b_vid=<generic #0>, generalized_ty=&<generic #1>) | |
| 2782:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, &<generic #1>) | |
| 2783:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::dlist::Items<'_,<generic #1>>, Foo<<generic #0>>) | |
| 2784:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 11261 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2785:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2786:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2787:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2788:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2789:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2790:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2791:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2792:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2793:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2794:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2795:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2796:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2797:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2798:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 12677 }) | |
| 2799:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 12677 }) | |
| 2800:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2801:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 12677 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2802:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2803:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2804:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2805:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::dlist::MutItems<'_,<generic #1>> as core::iter::Iterator<&mut <generic #1>>> | |
| 2806:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::dlist::MutItems<'_,<generic #1>> as core::iter::Iterator<&mut <generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2807:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2808:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2809:DEBUG:rustc::middle::typeck::infer: try() | |
| 2810:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2811:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&mut <generic #1>, <generic #0>) | |
| 2812:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&mut <generic #1> dir=EqTo b_vid=<generic #0>) | |
| 2813:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&mut <generic #1>, dir=EqTo, b_vid=<generic #0>, generalized_ty=&mut <generic #1>) | |
| 2814:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&mut <generic #1>, &mut <generic #1>) | |
| 2815:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::dlist::MutItems<'_,<generic #1>>, Foo<<generic #0>>) | |
| 2816:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 11306 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2817:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2818:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2819:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2820:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2821:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2822:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2823:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2824:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2825:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2826:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2827:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2828:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2829:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2830:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 13031 }) | |
| 2831:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 13031 }) | |
| 2832:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2833:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 13031 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2834:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2835:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2836:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::dlist::MoveItems<<generic #1>> as core::iter::Iterator<<generic #1>>> | |
| 2837:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::dlist::MoveItems<<generic #1>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2838:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2839:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 2840:DEBUG:rustc::middle::typeck::infer: try() | |
| 2841:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2842:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 2843:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::dlist::MoveItems<<generic #1>>, Foo<<generic #0>>) | |
| 2844:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 11335 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2845:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2846:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2847:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2848:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2849:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 2850:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2851:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2852:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2853:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 2854:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2855:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2856:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2857:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2858:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 14663 }) | |
| 2859:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 14663 }) | |
| 2860:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2861:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 14663 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2862:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2863:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2864:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::enum_set::Items<<generic #1>> as core::iter::Iterator<<generic #1>>> | |
| 2865:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::enum_set::Items<<generic #1>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2866:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2867:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 2868:DEBUG:rustc::middle::typeck::infer: try() | |
| 2869:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2870:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 2871:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::enum_set::Items<<generic #1>>, Foo<<generic #0>>) | |
| 2872:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 14632 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2873:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2874:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2875:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2876:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2877:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 2878:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2879:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2880:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2881:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 2882:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2883:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2884:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2885:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2886:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 15494 }) | |
| 2887:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 15494 }) | |
| 2888:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2889:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 15494 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2890:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2891:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2892:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2893:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::priority_queue::Items<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> | |
| 2894:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::priority_queue::Items<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2895:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2896:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2897:DEBUG:rustc::middle::typeck::infer: try() | |
| 2898:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2899:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, <generic #0>) | |
| 2900:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1> dir=EqTo b_vid=<generic #0>) | |
| 2901:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1>, dir=EqTo, b_vid=<generic #0>, generalized_ty=&<generic #1>) | |
| 2902:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, &<generic #1>) | |
| 2903:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::priority_queue::Items<'_,<generic #1>>, Foo<<generic #0>>) | |
| 2904:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 15483 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2905:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2906:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2907:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2908:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2909:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2910:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2911:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2912:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2913:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2914:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2915:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2916:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2917:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2918:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 16568 }) | |
| 2919:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 16568 }) | |
| 2920:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2921:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 16568 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2922:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2923:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2924:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2925:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::ringbuf::Items<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> | |
| 2926:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::ringbuf::Items<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2927:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2928:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2929:DEBUG:rustc::middle::typeck::infer: try() | |
| 2930:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2931:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, <generic #0>) | |
| 2932:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1> dir=EqTo b_vid=<generic #0>) | |
| 2933:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1>, dir=EqTo, b_vid=<generic #0>, generalized_ty=&<generic #1>) | |
| 2934:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, &<generic #1>) | |
| 2935:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::ringbuf::Items<'_,<generic #1>>, Foo<<generic #0>>) | |
| 2936:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 16546 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2937:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2938:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2939:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2940:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2941:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2942:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2943:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2944:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2945:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2946:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2947:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2948:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2949:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2950:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 16834 }) | |
| 2951:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 16834 }) | |
| 2952:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2953:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 16834 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2954:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2955:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2956:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2957:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::ringbuf::MutItems<'_,<generic #1>> as core::iter::Iterator<&mut <generic #1>>> | |
| 2958:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::ringbuf::MutItems<'_,<generic #1>> as core::iter::Iterator<&mut <generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2959:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2960:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2961:DEBUG:rustc::middle::typeck::infer: try() | |
| 2962:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2963:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&mut <generic #1>, <generic #0>) | |
| 2964:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&mut <generic #1> dir=EqTo b_vid=<generic #0>) | |
| 2965:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&mut <generic #1>, dir=EqTo, b_vid=<generic #0>, generalized_ty=&mut <generic #1>) | |
| 2966:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&mut <generic #1>, &mut <generic #1>) | |
| 2967:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::ringbuf::MutItems<'_,<generic #1>>, Foo<<generic #0>>) | |
| 2968:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 16810 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 2969:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 2970:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2971:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2972:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2973:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 2974:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 2975:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 2976:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 2977:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 2978:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 2979:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 2980:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 2981:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 2982:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 19266 }) | |
| 2983:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 19266 }) | |
| 2984:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 2985:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 19266 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 2986:DEBUG:rustc::middle::typeck::infer: probe() | |
| 2987:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 2988:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 2989:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::smallintmap::Entries<'_,<generic #1>> as core::iter::Iterator<(uint,&<generic #1>)>> | |
| 2990:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::smallintmap::Entries<'_,<generic #1>> as core::iter::Iterator<(uint,&<generic #1>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 2991:DEBUG:rustc::middle::typeck::infer: commit() | |
| 2992:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 2993:DEBUG:rustc::middle::typeck::infer: try() | |
| 2994:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 2995:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,&<generic #1>), <generic #0>) | |
| 2996:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,&<generic #1>) dir=EqTo b_vid=<generic #0>) | |
| 2997:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,&<generic #1>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(uint,&<generic #1>)) | |
| 2998:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,&<generic #1>), (uint,&<generic #1>)) | |
| 2999:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::smallintmap::Entries<'_,<generic #1>>, Foo<<generic #0>>) | |
| 3000:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 19247 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3001:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3002:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3003:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3004:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3005:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3006:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3007:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3008:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3009:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3010:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3011:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3012:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3013:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3014:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 19464 }) | |
| 3015:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 19464 }) | |
| 3016:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3017:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 19464 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3018:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3019:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3020:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3021:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::smallintmap::MutEntries<'_,<generic #1>> as core::iter::Iterator<(uint,&mut <generic #1>)>> | |
| 3022:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::smallintmap::MutEntries<'_,<generic #1>> as core::iter::Iterator<(uint,&mut <generic #1>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3023:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3024:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3025:DEBUG:rustc::middle::typeck::infer: try() | |
| 3026:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3027:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,&mut <generic #1>), <generic #0>) | |
| 3028:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,&mut <generic #1>) dir=EqTo b_vid=<generic #0>) | |
| 3029:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,&mut <generic #1>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(uint,&mut <generic #1>)) | |
| 3030:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,&mut <generic #1>), (uint,&mut <generic #1>)) | |
| 3031:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::smallintmap::MutEntries<'_,<generic #1>>, Foo<<generic #0>>) | |
| 3032:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 19445 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3033:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3034:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3035:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3036:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3037:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3038:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3039:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3040:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3041:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3042:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3043:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3044:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3045:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3046:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 21534 }) | |
| 3047:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 21534 }) | |
| 3048:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3049:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 21534 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3050:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3051:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3052:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3053:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::treemap::Entries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&<generic #2>)>> | |
| 3054:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::treemap::Entries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&<generic #2>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3055:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3056:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3057:DEBUG:rustc::middle::typeck::infer: try() | |
| 3058:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3059:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&<generic #2>), <generic #0>) | |
| 3060:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&<generic #2>) dir=EqTo b_vid=<generic #0>) | |
| 3061:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&<generic #2>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(&<generic #1>,&<generic #2>)) | |
| 3062:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&<generic #2>), (&<generic #1>,&<generic #2>)) | |
| 3063:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::treemap::Entries<'_,<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 3064:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 21145 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3065:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3066:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3067:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3068:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3069:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3070:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3071:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3072:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3073:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3074:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3075:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3076:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3077:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3078:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 21596 }) | |
| 3079:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 21596 }) | |
| 3080:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3081:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 21596 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3082:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3083:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3084:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3085:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::treemap::RevEntries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&<generic #2>)>> | |
| 3086:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::treemap::RevEntries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&<generic #2>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3087:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3088:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3089:DEBUG:rustc::middle::typeck::infer: try() | |
| 3090:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3091:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&<generic #2>), <generic #0>) | |
| 3092:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&<generic #2>) dir=EqTo b_vid=<generic #0>) | |
| 3093:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&<generic #2>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(&<generic #1>,&<generic #2>)) | |
| 3094:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&<generic #2>), (&<generic #1>,&<generic #2>)) | |
| 3095:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::treemap::RevEntries<'_,<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 3096:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 21177 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3097:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3098:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3099:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3100:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3101:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3102:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3103:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3104:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3105:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3106:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3107:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3108:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3109:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3110:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 21894 }) | |
| 3111:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 21894 }) | |
| 3112:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3113:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 21894 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3114:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3115:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3116:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3117:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::treemap::MutEntries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&mut <generic #2>)>> | |
| 3118:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::treemap::MutEntries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&mut <generic #2>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3119:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3120:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3121:DEBUG:rustc::middle::typeck::infer: try() | |
| 3122:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3123:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&mut <generic #2>), <generic #0>) | |
| 3124:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&mut <generic #2>) dir=EqTo b_vid=<generic #0>) | |
| 3125:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&mut <generic #2>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(&<generic #1>,&mut <generic #2>)) | |
| 3126:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&mut <generic #2>), (&<generic #1>,&mut <generic #2>)) | |
| 3127:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::treemap::MutEntries<'_,<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 3128:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 21192 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3129:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3130:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3131:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3132:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3133:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3134:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3135:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3136:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3137:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3138:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3139:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3140:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3141:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3142:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 21956 }) | |
| 3143:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 21956 }) | |
| 3144:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3145:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 21956 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3146:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3147:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3148:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3149:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::treemap::RevMutEntries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&mut <generic #2>)>> | |
| 3150:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::treemap::RevMutEntries<'_,<generic #1>,<generic #2>> as core::iter::Iterator<(&<generic #1>,&mut <generic #2>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3151:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3152:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3153:DEBUG:rustc::middle::typeck::infer: try() | |
| 3154:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3155:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&mut <generic #2>), <generic #0>) | |
| 3156:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&mut <generic #2>) dir=EqTo b_vid=<generic #0>) | |
| 3157:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(&<generic #1>,&mut <generic #2>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(&<generic #1>,&mut <generic #2>)) | |
| 3158:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #1>,&mut <generic #2>), (&<generic #1>,&mut <generic #2>)) | |
| 3159:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::treemap::RevMutEntries<'_,<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 3160:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 21224 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3161:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3162:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3163:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3164:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3165:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3166:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3167:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3168:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3169:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3170:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3171:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3172:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3173:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3174:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 22149 }) | |
| 3175:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 22149 }) | |
| 3176:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3177:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 22149 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3178:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3179:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3180:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::treemap::MoveEntries<<generic #1>,<generic #2>> as core::iter::Iterator<(<generic #1>,<generic #2>)>> | |
| 3181:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::treemap::MoveEntries<<generic #1>,<generic #2>> as core::iter::Iterator<(<generic #1>,<generic #2>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3182:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3183:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 3184:DEBUG:rustc::middle::typeck::infer: try() | |
| 3185:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3186:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((<generic #1>,<generic #2>), <generic #0>) | |
| 3187:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(<generic #1>,<generic #2>) dir=EqTo b_vid=<generic #0>) | |
| 3188:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(<generic #1>,<generic #2>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(<generic #1>,<generic #2>)) | |
| 3189:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((<generic #1>,<generic #2>), (<generic #1>,<generic #2>)) | |
| 3190:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::treemap::MoveEntries<<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 3191:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 22133 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3192:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3193:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3194:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3195:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3196:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 3197:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3198:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3199:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3200:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 3201:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3202:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3203:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3204:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3205:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 22272 }) | |
| 3206:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 22272 }) | |
| 3207:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3208:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 22272 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3209:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3210:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3211:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3212:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::treemap::SetItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> | |
| 3213:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::treemap::SetItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3214:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3215:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3216:DEBUG:rustc::middle::typeck::infer: try() | |
| 3217:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3218:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, <generic #0>) | |
| 3219:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1> dir=EqTo b_vid=<generic #0>) | |
| 3220:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1>, dir=EqTo, b_vid=<generic #0>, generalized_ty=&<generic #1>) | |
| 3221:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, &<generic #1>) | |
| 3222:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::treemap::SetItems<'_,<generic #1>>, Foo<<generic #0>>) | |
| 3223:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 23185 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3224:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3225:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3226:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3227:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3228:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3229:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3230:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3231:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3232:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3233:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3234:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3235:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3236:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3237:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 22311 }) | |
| 3238:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 22311 }) | |
| 3239:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3240:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 22311 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3241:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3242:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3243:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3244:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::treemap::RevSetItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> | |
| 3245:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::treemap::RevSetItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3246:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3247:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3248:DEBUG:rustc::middle::typeck::infer: try() | |
| 3249:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3250:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, <generic #0>) | |
| 3251:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1> dir=EqTo b_vid=<generic #0>) | |
| 3252:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1>, dir=EqTo, b_vid=<generic #0>, generalized_ty=&<generic #1>) | |
| 3253:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, &<generic #1>) | |
| 3254:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::treemap::RevSetItems<'_,<generic #1>>, Foo<<generic #0>>) | |
| 3255:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 23197 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3256:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3257:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3258:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3259:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3260:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3261:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3262:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3263:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3264:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3265:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3266:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3267:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3268:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3269:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 23391 }) | |
| 3270:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 23391 }) | |
| 3271:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3272:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 23391 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3273:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3274:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3275:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3276:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::treemap::DifferenceItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> | |
| 3277:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::treemap::DifferenceItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3278:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3279:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3280:DEBUG:rustc::middle::typeck::infer: try() | |
| 3281:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3282:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, <generic #0>) | |
| 3283:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1> dir=EqTo b_vid=<generic #0>) | |
| 3284:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1>, dir=EqTo, b_vid=<generic #0>, generalized_ty=&<generic #1>) | |
| 3285:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, &<generic #1>) | |
| 3286:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::treemap::DifferenceItems<'_,<generic #1>>, Foo<<generic #0>>) | |
| 3287:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 23226 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3288:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3289:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3290:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3291:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3292:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3293:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3294:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3295:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3296:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3297:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3298:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3299:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3300:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3301:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 23454 }) | |
| 3302:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 23454 }) | |
| 3303:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3304:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 23454 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3305:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3306:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3307:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3308:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::treemap::SymDifferenceItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> | |
| 3309:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::treemap::SymDifferenceItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3310:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3311:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3312:DEBUG:rustc::middle::typeck::infer: try() | |
| 3313:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3314:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, <generic #0>) | |
| 3315:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1> dir=EqTo b_vid=<generic #0>) | |
| 3316:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1>, dir=EqTo, b_vid=<generic #0>, generalized_ty=&<generic #1>) | |
| 3317:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, &<generic #1>) | |
| 3318:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::treemap::SymDifferenceItems<'_,<generic #1>>, Foo<<generic #0>>) | |
| 3319:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 23255 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3320:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3321:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3322:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3323:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3324:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3325:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3326:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3327:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3328:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3329:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3330:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3331:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3332:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3333:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 23515 }) | |
| 3334:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 23515 }) | |
| 3335:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3336:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 23515 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3337:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3338:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3339:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3340:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::treemap::IntersectionItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> | |
| 3341:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::treemap::IntersectionItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3342:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3343:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3344:DEBUG:rustc::middle::typeck::infer: try() | |
| 3345:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3346:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, <generic #0>) | |
| 3347:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1> dir=EqTo b_vid=<generic #0>) | |
| 3348:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1>, dir=EqTo, b_vid=<generic #0>, generalized_ty=&<generic #1>) | |
| 3349:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, &<generic #1>) | |
| 3350:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::treemap::IntersectionItems<'_,<generic #1>>, Foo<<generic #0>>) | |
| 3351:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 23284 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3352:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3353:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3354:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3355:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3356:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3357:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3358:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3359:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3360:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3361:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3362:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3363:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3364:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3365:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 23607 }) | |
| 3366:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 23607 }) | |
| 3367:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3368:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 23607 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3369:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3370:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3371:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3372:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::treemap::UnionItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> | |
| 3373:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::treemap::UnionItems<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3374:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3375:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3376:DEBUG:rustc::middle::typeck::infer: try() | |
| 3377:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3378:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, <generic #0>) | |
| 3379:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1> dir=EqTo b_vid=<generic #0>) | |
| 3380:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1>, dir=EqTo, b_vid=<generic #0>, generalized_ty=&<generic #1>) | |
| 3381:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, &<generic #1>) | |
| 3382:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::treemap::UnionItems<'_,<generic #1>>, Foo<<generic #0>>) | |
| 3383:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 23313 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3384:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3385:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3386:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3387:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3388:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3389:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3390:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3391:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3392:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3393:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3394:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3395:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3396:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3397:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 28419 }) | |
| 3398:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 28419 }) | |
| 3399:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3400:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 28419 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3401:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3402:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3403:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3404:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::trie::Entries<'_,<generic #1>> as core::iter::Iterator<(uint,&<generic #1>)>> | |
| 3405:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::trie::Entries<'_,<generic #1>> as core::iter::Iterator<(uint,&<generic #1>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3406:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3407:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3408:DEBUG:rustc::middle::typeck::infer: try() | |
| 3409:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3410:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,&<generic #1>), <generic #0>) | |
| 3411:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,&<generic #1>) dir=EqTo b_vid=<generic #0>) | |
| 3412:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,&<generic #1>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(uint,&<generic #1>)) | |
| 3413:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,&<generic #1>), (uint,&<generic #1>)) | |
| 3414:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::trie::Entries<'_,<generic #1>>, Foo<<generic #0>>) | |
| 3415:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 28273 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3416:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3417:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3418:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3419:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3420:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3421:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3422:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3423:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3424:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3425:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3426:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3427:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3428:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3429:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 28645 }) | |
| 3430:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 28645 }) | |
| 3431:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3432:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 28645 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3433:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3434:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3435:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3436:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::trie::MutEntries<'_,<generic #1>> as core::iter::Iterator<(uint,&mut <generic #1>)>> | |
| 3437:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::trie::MutEntries<'_,<generic #1>> as core::iter::Iterator<(uint,&mut <generic #1>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3438:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3439:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3440:DEBUG:rustc::middle::typeck::infer: try() | |
| 3441:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3442:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,&mut <generic #1>), <generic #0>) | |
| 3443:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,&mut <generic #1>) dir=EqTo b_vid=<generic #0>) | |
| 3444:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,&mut <generic #1>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(uint,&mut <generic #1>)) | |
| 3445:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,&mut <generic #1>), (uint,&mut <generic #1>)) | |
| 3446:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::trie::MutEntries<'_,<generic #1>>, Foo<<generic #0>>) | |
| 3447:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 28297 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3448:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3449:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3450:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3451:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3452:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3453:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3454:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3455:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3456:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3457:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3458:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3459:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3460:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3461:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 28825 }) | |
| 3462:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 28825 }) | |
| 3463:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3464:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 28825 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3465:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3466:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3467:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3468:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::trie::SetItems<'_> as core::iter::Iterator<uint>> | |
| 3469:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::trie::SetItems<'_> as core::iter::Iterator<uint>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3470:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3471:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3472:DEBUG:rustc::middle::typeck::infer: try() | |
| 3473:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3474:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(uint, <generic #0>) | |
| 3475:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=uint dir=EqTo b_vid=<generic #0>) | |
| 3476:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=uint, dir=EqTo, b_vid=<generic #0>, generalized_ty=uint) | |
| 3477:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(uint, uint) | |
| 3478:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::trie::SetItems<'_>, Foo<<generic #0>>) | |
| 3479:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 28817 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3480:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3481:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3482:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3483:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3484:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3485:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3486:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3487:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3488:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3489:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3490:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3491:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3492:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3493:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 29146 }) | |
| 3494:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 29146 }) | |
| 3495:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3496:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 29146 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3497:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3498:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3499:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::slice::ElementSwaps as core::iter::Iterator<(uint,uint)>> | |
| 3500:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::slice::ElementSwaps as core::iter::Iterator<(uint,uint)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3501:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3502:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 3503:DEBUG:rustc::middle::typeck::infer: try() | |
| 3504:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3505:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,uint), <generic #0>) | |
| 3506:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,uint) dir=EqTo b_vid=<generic #0>) | |
| 3507:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,uint), dir=EqTo, b_vid=<generic #0>, generalized_ty=(uint,uint)) | |
| 3508:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,uint), (uint,uint)) | |
| 3509:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::slice::ElementSwaps, Foo<<generic #0>>) | |
| 3510:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 29090 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3511:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3512:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3513:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3514:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3515:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 3516:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3517:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3518:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3519:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 3520:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3521:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3522:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3523:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3524:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 29402 }) | |
| 3525:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 29402 }) | |
| 3526:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3527:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 29402 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3528:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3529:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3530:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::slice::Permutations<<generic #1>> as core::iter::Iterator<collections::vec::Vec<<generic #1>>>> | |
| 3531:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::slice::Permutations<<generic #1>> as core::iter::Iterator<collections::vec::Vec<<generic #1>>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3532:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3533:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 3534:DEBUG:rustc::middle::typeck::infer: try() | |
| 3535:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3536:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::vec::Vec<<generic #1>>, <generic #0>) | |
| 3537:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=collections::vec::Vec<<generic #1>> dir=EqTo b_vid=<generic #0>) | |
| 3538:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=collections::vec::Vec<<generic #1>>, dir=EqTo, b_vid=<generic #0>, generalized_ty=collections::vec::Vec<<generic #1>>) | |
| 3539:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::vec::Vec<<generic #1>>, collections::vec::Vec<<generic #1>>) | |
| 3540:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::slice::Permutations<<generic #1>>, Foo<<generic #0>>) | |
| 3541:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 29391 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3542:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3543:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3544:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3545:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3546:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 3547:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3548:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3549:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3550:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 3551:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3552:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3553:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3554:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3555:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 31162 }) | |
| 3556:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 31162 }) | |
| 3557:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3558:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 31162 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3559:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3560:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3561:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3562:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::str::Decompositions<'_> as core::iter::Iterator<char>> | |
| 3563:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::str::Decompositions<'_> as core::iter::Iterator<char>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3564:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3565:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3566:DEBUG:rustc::middle::typeck::infer: try() | |
| 3567:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3568:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(char, <generic #0>) | |
| 3569:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=char dir=EqTo b_vid=<generic #0>) | |
| 3570:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=char, dir=EqTo, b_vid=<generic #0>, generalized_ty=char) | |
| 3571:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(char, char) | |
| 3572:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::str::Decompositions<'_>, Foo<<generic #0>>) | |
| 3573:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 31100 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3574:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3575:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3576:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3577:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3578:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3579:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3580:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3581:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3582:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3583:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3584:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3585:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3586:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3587:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 31497 }) | |
| 3588:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 31497 }) | |
| 3589:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3590:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 31497 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3591:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3592:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3593:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3594:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::str::Recompositions<'_> as core::iter::Iterator<char>> | |
| 3595:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::str::Recompositions<'_> as core::iter::Iterator<char>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3596:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3597:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3598:DEBUG:rustc::middle::typeck::infer: try() | |
| 3599:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3600:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(char, <generic #0>) | |
| 3601:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=char dir=EqTo b_vid=<generic #0>) | |
| 3602:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=char, dir=EqTo, b_vid=<generic #0>, generalized_ty=char) | |
| 3603:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(char, char) | |
| 3604:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::str::Recompositions<'_>, Foo<<generic #0>>) | |
| 3605:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 31426 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3606:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3607:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3608:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3609:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3610:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3611:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3612:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3613:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3614:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3615:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3616:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3617:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3618:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3619:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 6, node: 37865 }) | |
| 3620:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 6, node: 37865 }) | |
| 3621:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3622:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 37865 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3623:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3624:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3625:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<collections::vec::MoveItems<<generic #1>> as core::iter::Iterator<<generic #1>>> | |
| 3626:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::vec::MoveItems<<generic #1>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3627:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3628:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 3629:DEBUG:rustc::middle::typeck::infer: try() | |
| 3630:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3631:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 3632:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::vec::MoveItems<<generic #1>>, Foo<<generic #0>>) | |
| 3633:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 37806 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3634:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3635:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3636:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3637:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3638:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 3639:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3640:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3641:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3642:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 3643:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3644:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3645:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3646:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3647:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 5, node: 90837 }) | |
| 3648:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 5, node: 90837 }) | |
| 3649:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3650:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 5, node: 90837 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3651:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3652:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3653:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3654:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<unicode::u_str::GraphemeIndices<'_> as core::iter::Iterator<(uint,&str)>> | |
| 3655:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<unicode::u_str::GraphemeIndices<'_> as core::iter::Iterator<(uint,&str)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3656:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3657:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3658:DEBUG:rustc::middle::typeck::infer: try() | |
| 3659:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3660:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,&str), <generic #0>) | |
| 3661:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,&str) dir=EqTo b_vid=<generic #0>) | |
| 3662:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,&str), dir=EqTo, b_vid=<generic #0>, generalized_ty=(uint,&str)) | |
| 3663:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,&str), (uint,&str)) | |
| 3664:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(unicode::u_str::GraphemeIndices<'_>, Foo<<generic #0>>) | |
| 3665:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 5, node: 90796 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3666:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3667:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3668:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3669:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3670:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3671:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3672:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3673:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3674:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3675:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3676:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3677:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3678:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3679:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 5, node: 91271 }) | |
| 3680:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 5, node: 91271 }) | |
| 3681:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3682:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 5, node: 91271 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3683:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3684:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3685:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3686:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<unicode::u_str::Graphemes<'_> as core::iter::Iterator<&str>> | |
| 3687:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<unicode::u_str::Graphemes<'_> as core::iter::Iterator<&str>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3688:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3689:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3690:DEBUG:rustc::middle::typeck::infer: try() | |
| 3691:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3692:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&str, <generic #0>) | |
| 3693:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&str dir=EqTo b_vid=<generic #0>) | |
| 3694:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&str, dir=EqTo, b_vid=<generic #0>, generalized_ty=&str) | |
| 3695:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&str, &str) | |
| 3696:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(unicode::u_str::Graphemes<'_>, Foo<<generic #0>>) | |
| 3697:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 5, node: 90951 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3698:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3699:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3700:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3701:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3702:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3703:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3704:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3705:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3706:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3707:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3708:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3709:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3710:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3711:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 7, node: 11904 }) | |
| 3712:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 7, node: 11904 }) | |
| 3713:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3714:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 7, node: 11904 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3715:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3716:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3717:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3718:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<rand::Generator<'_,<generic #1>,<generic #2>> as core::iter::Iterator<<generic #1>>> | |
| 3719:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<rand::Generator<'_,<generic #1>,<generic #2>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3720:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3721:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3722:DEBUG:rustc::middle::typeck::infer: try() | |
| 3723:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3724:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 3725:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rand::Generator<'_,<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 3726:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 7, node: 11893 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3727:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3728:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3729:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3730:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3731:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3732:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3733:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3734:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3735:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3736:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3737:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3738:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3739:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3740:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 7, node: 11946 }) | |
| 3741:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 7, node: 11946 }) | |
| 3742:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3743:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 7, node: 11946 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3744:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3745:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3746:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3747:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<rand::AsciiGenerator<'_,<generic #1>> as core::iter::Iterator<char>> | |
| 3748:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<rand::AsciiGenerator<'_,<generic #1>> as core::iter::Iterator<char>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3749:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3750:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3751:DEBUG:rustc::middle::typeck::infer: try() | |
| 3752:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3753:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(char, <generic #0>) | |
| 3754:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=char dir=EqTo b_vid=<generic #0>) | |
| 3755:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=char, dir=EqTo, b_vid=<generic #0>, generalized_ty=char) | |
| 3756:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(char, char) | |
| 3757:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rand::AsciiGenerator<'_,<generic #1>>, Foo<<generic #0>>) | |
| 3758:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 7, node: 11936 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3759:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3760:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3761:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3762:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3763:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3764:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3765:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3766:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3767:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3768:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3769:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3770:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3771:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3772:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 39884 }) | |
| 3773:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 39884 }) | |
| 3774:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3775:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 39884 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3776:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3777:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3778:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::Rev<<generic #2>> as core::iter::Iterator<<generic #1>>> | |
| 3779:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::Rev<<generic #2>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3780:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3781:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 3782:DEBUG:rustc::middle::typeck::infer: try() | |
| 3783:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3784:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 3785:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::Rev<<generic #2>>, Foo<<generic #0>>) | |
| 3786:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 39849 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3787:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3788:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3789:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3790:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3791:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 3792:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3793:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3794:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3795:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 3796:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3797:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3798:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3799:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3800:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 40020 }) | |
| 3801:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 40020 }) | |
| 3802:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3803:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 40020 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3804:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3805:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3806:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3807:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::ByRef<'_,<generic #2>> as core::iter::Iterator<<generic #1>>> | |
| 3808:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::ByRef<'_,<generic #2>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3809:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3810:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3811:DEBUG:rustc::middle::typeck::infer: try() | |
| 3812:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3813:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 3814:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::ByRef<'_,<generic #2>>, Foo<<generic #0>>) | |
| 3815:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 40010 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3816:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3817:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3818:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3819:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3820:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3821:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3822:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3823:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3824:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3825:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3826:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3827:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3828:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3829:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 41057 }) | |
| 3830:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 41057 }) | |
| 3831:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3832:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 41057 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3833:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3834:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3835:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::Cycle<<generic #2>> as core::iter::Iterator<<generic #1>>> | |
| 3836:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::Cycle<<generic #2>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3837:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3838:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 3839:DEBUG:rustc::middle::typeck::infer: try() | |
| 3840:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3841:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 3842:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::Cycle<<generic #2>>, Foo<<generic #0>>) | |
| 3843:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 41014 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3844:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3845:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3846:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3847:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3848:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 3849:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3850:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3851:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3852:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 3853:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3854:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3855:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3856:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3857:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 41283 }) | |
| 3858:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 41283 }) | |
| 3859:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3860:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 41283 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3861:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3862:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3863:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::Chain<<generic #2>,<generic #3>> as core::iter::Iterator<<generic #1>>> | |
| 3864:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::Chain<<generic #2>,<generic #3>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3865:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3866:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 3867:DEBUG:rustc::middle::typeck::infer: try() | |
| 3868:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3869:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 3870:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::Chain<<generic #2>,<generic #3>>, Foo<<generic #0>>) | |
| 3871:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 41225 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }, t_box_ { sty: ty_infer(<generic #3>), id: 9370, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3872:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3873:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3874:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3875:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3876:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 3877:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3878:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3879:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3880:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 3881:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3882:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3883:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3884:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3885:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 41578 }) | |
| 3886:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 41578 }) | |
| 3887:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3888:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 41578 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3889:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3890:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3891:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::Zip<<generic #3>,<generic #4>> as core::iter::Iterator<(<generic #1>,<generic #2>)>> | |
| 3892:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::Zip<<generic #3>,<generic #4>> as core::iter::Iterator<(<generic #1>,<generic #2>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3893:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3894:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 3895:DEBUG:rustc::middle::typeck::infer: try() | |
| 3896:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3897:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((<generic #1>,<generic #2>), <generic #0>) | |
| 3898:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(<generic #1>,<generic #2>) dir=EqTo b_vid=<generic #0>) | |
| 3899:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(<generic #1>,<generic #2>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(<generic #1>,<generic #2>)) | |
| 3900:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((<generic #1>,<generic #2>), (<generic #1>,<generic #2>)) | |
| 3901:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::Zip<<generic #3>,<generic #4>>, Foo<<generic #0>>) | |
| 3902:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 41528 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #3>), id: 9370, flags: 4 }, t_box_ { sty: ty_infer(<generic #4>), id: 9371, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3903:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3904:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3905:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3906:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3907:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 3908:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3909:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3910:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3911:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 3912:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3913:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3914:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3915:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3916:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 41993 }) | |
| 3917:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 41993 }) | |
| 3918:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3919:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 41993 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3920:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3921:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3922:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3923:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::Map<'_,<generic #1>,<generic #2>,<generic #3>> as core::iter::Iterator<<generic #2>>> | |
| 3924:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::Map<'_,<generic #1>,<generic #2>,<generic #3>> as core::iter::Iterator<<generic #2>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3925:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3926:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3927:DEBUG:rustc::middle::typeck::infer: try() | |
| 3928:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3929:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #2>, <generic #0>) | |
| 3930:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::Map<'_,<generic #1>,<generic #2>,<generic #3>>, Foo<<generic #0>>) | |
| 3931:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 41931 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }, t_box_ { sty: ty_infer(<generic #3>), id: 9370, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3932:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3933:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3934:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3935:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3936:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3937:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3938:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3939:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3940:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3941:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3942:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3943:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3944:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3945:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 42166 }) | |
| 3946:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 42166 }) | |
| 3947:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3948:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 42166 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3949:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3950:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3951:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3952:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::Filter<'_,<generic #1>,<generic #2>> as core::iter::Iterator<<generic #1>>> | |
| 3953:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::Filter<'_,<generic #1>,<generic #2>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3954:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3955:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3956:DEBUG:rustc::middle::typeck::infer: try() | |
| 3957:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3958:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 3959:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::Filter<'_,<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 3960:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 42148 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3961:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3962:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3963:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3964:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3965:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3966:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3967:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3968:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3969:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3970:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3971:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3972:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3973:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 3974:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 42312 }) | |
| 3975:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 42312 }) | |
| 3976:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 3977:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 42312 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 3978:DEBUG:rustc::middle::typeck::infer: probe() | |
| 3979:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 3980:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 3981:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::FilterMap<'_,<generic #1>,<generic #2>,<generic #3>> as core::iter::Iterator<<generic #2>>> | |
| 3982:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::FilterMap<'_,<generic #1>,<generic #2>,<generic #3>> as core::iter::Iterator<<generic #2>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 3983:DEBUG:rustc::middle::typeck::infer: commit() | |
| 3984:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 3985:DEBUG:rustc::middle::typeck::infer: try() | |
| 3986:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 3987:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #2>, <generic #0>) | |
| 3988:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::FilterMap<'_,<generic #1>,<generic #2>,<generic #3>>, Foo<<generic #0>>) | |
| 3989:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 42292 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }, t_box_ { sty: ty_infer(<generic #3>), id: 9370, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 3990:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 3991:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 3992:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 3993:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 3994:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 3995:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 3996:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 3997:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 3998:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 3999:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4000:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4001:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4002:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4003:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 42486 }) | |
| 4004:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 42486 }) | |
| 4005:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4006:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 42486 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4007:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4008:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4009:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::Enumerate<<generic #2>> as core::iter::Iterator<(uint,<generic #1>)>> | |
| 4010:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::Enumerate<<generic #2>> as core::iter::Iterator<(uint,<generic #1>)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4011:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4012:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 4013:DEBUG:rustc::middle::typeck::infer: try() | |
| 4014:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4015:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,<generic #1>), <generic #0>) | |
| 4016:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,<generic #1>) dir=EqTo b_vid=<generic #0>) | |
| 4017:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,<generic #1>), dir=EqTo, b_vid=<generic #0>, generalized_ty=(uint,<generic #1>)) | |
| 4018:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,<generic #1>), (uint,<generic #1>)) | |
| 4019:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::Enumerate<<generic #2>>, Foo<<generic #0>>) | |
| 4020:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 42443 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4021:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4022:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4023:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4024:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4025:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 4026:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4027:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4028:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4029:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 4030:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4031:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4032:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4033:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4034:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 42687 }) | |
| 4035:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 42687 }) | |
| 4036:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4037:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 42687 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4038:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4039:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4040:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::Peekable<<generic #1>,<generic #2>> as core::iter::Iterator<<generic #1>>> | |
| 4041:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::Peekable<<generic #1>,<generic #2>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4042:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4043:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 4044:DEBUG:rustc::middle::typeck::infer: try() | |
| 4045:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4046:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4047:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::Peekable<<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 4048:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 42675 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4049:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4050:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4051:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4052:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4053:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 4054:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4055:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4056:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4057:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 4058:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4059:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4060:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4061:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4062:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 42864 }) | |
| 4063:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 42864 }) | |
| 4064:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4065:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 42864 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4066:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4067:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4068:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 4069:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::SkipWhile<'_,<generic #1>,<generic #2>> as core::iter::Iterator<<generic #1>>> | |
| 4070:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::SkipWhile<'_,<generic #1>,<generic #2>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4071:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4072:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4073:DEBUG:rustc::middle::typeck::infer: try() | |
| 4074:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 4075:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4076:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::SkipWhile<'_,<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 4077:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 42843 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4078:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4079:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4080:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4081:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4082:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 4083:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4084:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4085:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4086:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 4087:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4088:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4089:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4090:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4091:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 42967 }) | |
| 4092:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 42967 }) | |
| 4093:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4094:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 42967 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4095:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4096:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4097:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 4098:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::TakeWhile<'_,<generic #1>,<generic #2>> as core::iter::Iterator<<generic #1>>> | |
| 4099:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::TakeWhile<'_,<generic #1>,<generic #2>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4100:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4101:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4102:DEBUG:rustc::middle::typeck::infer: try() | |
| 4103:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 4104:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4105:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::TakeWhile<'_,<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 4106:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 42946 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4107:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4108:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4109:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4110:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4111:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 4112:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4113:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4114:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4115:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 4116:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4117:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4118:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4119:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4120:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 43099 }) | |
| 4121:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 43099 }) | |
| 4122:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4123:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 43099 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4124:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4125:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4126:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::Skip<<generic #2>> as core::iter::Iterator<<generic #1>>> | |
| 4127:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::Skip<<generic #2>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4128:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4129:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 4130:DEBUG:rustc::middle::typeck::infer: try() | |
| 4131:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4132:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4133:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::Skip<<generic #2>>, Foo<<generic #0>>) | |
| 4134:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 43056 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4135:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4136:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4137:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4138:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4139:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 4140:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4141:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4142:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4143:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 4144:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4145:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4146:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4147:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4148:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 43334 }) | |
| 4149:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 43334 }) | |
| 4150:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4151:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 43334 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4152:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4153:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4154:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::Take<<generic #2>> as core::iter::Iterator<<generic #1>>> | |
| 4155:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::Take<<generic #2>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4156:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4157:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 4158:DEBUG:rustc::middle::typeck::infer: try() | |
| 4159:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4160:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4161:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::Take<<generic #2>>, Foo<<generic #0>>) | |
| 4162:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 43291 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4163:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4164:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4165:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4166:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4167:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 4168:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4169:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4170:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4171:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 4172:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4173:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4174:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4175:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4176:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 43514 }) | |
| 4177:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 43514 }) | |
| 4178:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4179:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 43514 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4180:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4181:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4182:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 4183:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::Scan<'_,<generic #1>,<generic #2>,<generic #3>,<generic #4>> as core::iter::Iterator<<generic #2>>> | |
| 4184:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::Scan<'_,<generic #1>,<generic #2>,<generic #3>,<generic #4>> as core::iter::Iterator<<generic #2>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4185:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4186:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4187:DEBUG:rustc::middle::typeck::infer: try() | |
| 4188:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 4189:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #2>, <generic #0>) | |
| 4190:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::Scan<'_,<generic #1>,<generic #2>,<generic #3>,<generic #4>>, Foo<<generic #0>>) | |
| 4191:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 43485 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }, t_box_ { sty: ty_infer(<generic #3>), id: 9370, flags: 4 }, t_box_ { sty: ty_infer(<generic #4>), id: 9371, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4192:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4193:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4194:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4195:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4196:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 4197:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4198:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4199:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4200:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 4201:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4202:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4203:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4204:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4205:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 43619 }) | |
| 4206:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 43619 }) | |
| 4207:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4208:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 43619 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4209:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4210:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4211:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 4212:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::FlatMap<'_,<generic #1>,<generic #2>,<generic #4>> as core::iter::Iterator<<generic #3>>> | |
| 4213:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::FlatMap<'_,<generic #1>,<generic #2>,<generic #4>> as core::iter::Iterator<<generic #3>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4214:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4215:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4216:DEBUG:rustc::middle::typeck::infer: try() | |
| 4217:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 4218:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #3>, <generic #0>) | |
| 4219:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::FlatMap<'_,<generic #1>,<generic #2>,<generic #4>>, Foo<<generic #0>>) | |
| 4220:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 43591 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }, t_box_ { sty: ty_infer(<generic #4>), id: 9371, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4221:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4222:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4223:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4224:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4225:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 4226:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4227:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4228:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4229:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 4230:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4231:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4232:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4233:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4234:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 43931 }) | |
| 4235:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 43931 }) | |
| 4236:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4237:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 43931 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4238:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4239:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4240:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::Fuse<<generic #2>> as core::iter::Iterator<<generic #1>>> | |
| 4241:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::Fuse<<generic #2>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4242:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4243:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 4244:DEBUG:rustc::middle::typeck::infer: try() | |
| 4245:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4246:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4247:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::Fuse<<generic #2>>, Foo<<generic #0>>) | |
| 4248:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 43888 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4249:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4250:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4251:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4252:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4253:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 4254:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4255:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4256:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4257:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 4258:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4259:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4260:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4261:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4262:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 44169 }) | |
| 4263:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 44169 }) | |
| 4264:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4265:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 44169 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4266:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4267:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4268:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 4269:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::Inspect<'_,<generic #1>,<generic #2>> as core::iter::Iterator<<generic #1>>> | |
| 4270:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::Inspect<'_,<generic #1>,<generic #2>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4271:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4272:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4273:DEBUG:rustc::middle::typeck::infer: try() | |
| 4274:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 4275:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4276:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::Inspect<'_,<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 4277:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 44111 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4278:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4279:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4280:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4281:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4282:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 4283:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4284:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4285:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4286:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 4287:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4288:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4289:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4290:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4291:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 44378 }) | |
| 4292:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 44378 }) | |
| 4293:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4294:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 44378 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4295:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4296:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4297:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 4298:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::Unfold<'_,<generic #1>,<generic #2>> as core::iter::Iterator<<generic #1>>> | |
| 4299:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::Unfold<'_,<generic #1>,<generic #2>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4300:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4301:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4302:DEBUG:rustc::middle::typeck::infer: try() | |
| 4303:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 4304:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4305:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::Unfold<'_,<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 4306:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 44315 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4307:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4308:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4309:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4310:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4311:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 4312:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4313:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4314:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4315:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 4316:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4317:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4318:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4319:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4320:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 44488 }) | |
| 4321:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 44488 }) | |
| 4322:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4323:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 44488 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4324:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4325:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4326:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::Counter<<generic #1>> as core::iter::Iterator<<generic #1>>> | |
| 4327:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::Counter<<generic #1>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4328:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4329:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 4330:DEBUG:rustc::middle::typeck::infer: try() | |
| 4331:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4332:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4333:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::Counter<<generic #1>>, Foo<<generic #0>>) | |
| 4334:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 44426 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4335:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4336:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4337:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4338:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4339:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 4340:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4341:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4342:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4343:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 4344:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4345:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4346:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4347:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4348:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 44629 }) | |
| 4349:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 44629 }) | |
| 4350:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4351:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 44629 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4352:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4353:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4354:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::Range<<generic #1>> as core::iter::Iterator<<generic #1>>> | |
| 4355:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::Range<<generic #1>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4356:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4357:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 4358:DEBUG:rustc::middle::typeck::infer: try() | |
| 4359:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4360:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4361:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::Range<<generic #1>>, Foo<<generic #0>>) | |
| 4362:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 44549 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4363:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4364:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4365:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4366:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4367:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 4368:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4369:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4370:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4371:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 4372:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4373:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4374:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4375:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4376:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 44912 }) | |
| 4377:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 44912 }) | |
| 4378:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4379:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 44912 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4380:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4381:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4382:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::RangeInclusive<<generic #1>> as core::iter::Iterator<<generic #1>>> | |
| 4383:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::RangeInclusive<<generic #1>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4384:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4385:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 4386:DEBUG:rustc::middle::typeck::infer: try() | |
| 4387:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4388:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4389:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::RangeInclusive<<generic #1>>, Foo<<generic #0>>) | |
| 4390:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 44837 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4391:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4392:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4393:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4394:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4395:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 4396:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4397:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4398:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4399:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 4400:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4401:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4402:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4403:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4404:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 45218 }) | |
| 4405:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 45218 }) | |
| 4406:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4407:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 45218 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4408:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4409:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4410:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::RangeStep<<generic #1>> as core::iter::Iterator<<generic #1>>> | |
| 4411:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::RangeStep<<generic #1>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4412:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4413:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 4414:DEBUG:rustc::middle::typeck::infer: try() | |
| 4415:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4416:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4417:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::RangeStep<<generic #1>>, Foo<<generic #0>>) | |
| 4418:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 45122 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4419:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4420:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4421:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4422:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4423:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 4424:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4425:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4426:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4427:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 4428:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4429:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4430:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4431:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4432:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 45402 }) | |
| 4433:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 45402 }) | |
| 4434:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4435:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 45402 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4436:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4437:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4438:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::RangeStepInclusive<<generic #1>> as core::iter::Iterator<<generic #1>>> | |
| 4439:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::RangeStepInclusive<<generic #1>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4440:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4441:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 4442:DEBUG:rustc::middle::typeck::infer: try() | |
| 4443:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4444:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4445:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::RangeStepInclusive<<generic #1>>, Foo<<generic #0>>) | |
| 4446:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 45297 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4447:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4448:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4449:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4450:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4451:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 4452:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4453:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4454:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4455:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 4456:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4457:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4458:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4459:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4460:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 45541 }) | |
| 4461:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 45541 }) | |
| 4462:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4463:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 45541 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4464:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4465:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4466:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::iter::Repeat<<generic #1>> as core::iter::Iterator<<generic #1>>> | |
| 4467:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::iter::Repeat<<generic #1>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4468:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4469:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 4470:DEBUG:rustc::middle::typeck::infer: try() | |
| 4471:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4472:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4473:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::iter::Repeat<<generic #1>>, Foo<<generic #0>>) | |
| 4474:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 45485 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4475:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4476:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4477:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4478:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4479:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 4480:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4481:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4482:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4483:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 4484:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4485:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4486:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4487:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4488:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 47954 }) | |
| 4489:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 47954 }) | |
| 4490:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4491:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 47954 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4492:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4493:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4494:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::option::Item<<generic #1>> as core::iter::Iterator<<generic #1>>> | |
| 4495:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::option::Item<<generic #1>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4496:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4497:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 4498:DEBUG:rustc::middle::typeck::infer: try() | |
| 4499:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4500:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4501:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::option::Item<<generic #1>>, Foo<<generic #0>>) | |
| 4502:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 47917 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4503:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4504:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4505:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4506:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4507:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 4508:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4509:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4510:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4511:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 4512:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4513:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4514:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4515:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4516:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 48068 }) | |
| 4517:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 48068 }) | |
| 4518:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4519:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 48068 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4520:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4521:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4522:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::option::Option<V>.FromIterator<Option<A>>::from_iter::Adapter<<generic #2>> as core::iter::Iterator<<generic #1>>> | |
| 4523:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::option::Option<V>.FromIterator<Option<A>>::from_iter::Adapter<<generic #2>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4524:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4525:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 4526:DEBUG:rustc::middle::typeck::infer: try() | |
| 4527:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4528:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4529:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::option::Option<V>.FromIterator<Option<A>>::from_iter::Adapter<<generic #2>>, Foo<<generic #0>>) | |
| 4530:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 48058 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4531:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4532:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4533:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4534:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4535:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 4536:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4537:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4538:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4539:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 4540:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4541:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4542:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4543:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4544:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 50102 }) | |
| 4545:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 50102 }) | |
| 4546:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4547:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 50102 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4548:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4549:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4550:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::result::Item<<generic #1>> as core::iter::Iterator<<generic #1>>> | |
| 4551:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::result::Item<<generic #1>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4552:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4553:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 4554:DEBUG:rustc::middle::typeck::infer: try() | |
| 4555:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4556:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4557:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::result::Item<<generic #1>>, Foo<<generic #0>>) | |
| 4558:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 50065 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4559:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4560:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4561:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4562:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4563:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 4564:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4565:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4566:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4567:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 4568:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4569:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4570:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4571:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4572:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 50223 }) | |
| 4573:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 50223 }) | |
| 4574:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4575:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 50223 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4576:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4577:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4578:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::result::Result<V, E>.FromIterator<Result<A, E>>::from_iter::Adapter<<generic #3>,<generic #2>> as core::iter::Iterator<<generic #1>>> | |
| 4579:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::result::Result<V, E>.FromIterator<Result<A, E>>::from_iter::Adapter<<generic #3>,<generic #2>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4580:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4581:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 4582:DEBUG:rustc::middle::typeck::infer: try() | |
| 4583:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4584:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4585:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::result::Result<V, E>.FromIterator<Result<A, E>>::from_iter::Adapter<<generic #3>,<generic #2>>, Foo<<generic #0>>) | |
| 4586:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 50210 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #3>), id: 9370, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4587:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4588:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4589:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4590:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4591:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 4592:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4593:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4594:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4595:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 4596:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4597:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4598:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4599:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4600:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 54668 }) | |
| 4601:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 54668 }) | |
| 4602:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4603:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 54668 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4604:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4605:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4606:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 4607:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::slice::Items<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> | |
| 4608:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::slice::Items<'_,<generic #1>> as core::iter::Iterator<&<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4609:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4610:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4611:DEBUG:rustc::middle::typeck::infer: try() | |
| 4612:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 4613:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, <generic #0>) | |
| 4614:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1> dir=EqTo b_vid=<generic #0>) | |
| 4615:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&<generic #1>, dir=EqTo, b_vid=<generic #0>, generalized_ty=&<generic #1>) | |
| 4616:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&<generic #1>, &<generic #1>) | |
| 4617:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::slice::Items<'_,<generic #1>>, Foo<<generic #0>>) | |
| 4618:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 54651 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4619:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4620:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4621:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4622:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4623:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 4624:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4625:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4626:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4627:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 4628:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4629:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4630:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4631:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4632:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 55034 }) | |
| 4633:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 55034 }) | |
| 4634:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4635:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 55034 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4636:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4637:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4638:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 4639:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::slice::MutItems<'_,<generic #1>> as core::iter::Iterator<&mut <generic #1>>> | |
| 4640:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::slice::MutItems<'_,<generic #1>> as core::iter::Iterator<&mut <generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4641:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4642:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4643:DEBUG:rustc::middle::typeck::infer: try() | |
| 4644:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 4645:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&mut <generic #1>, <generic #0>) | |
| 4646:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&mut <generic #1> dir=EqTo b_vid=<generic #0>) | |
| 4647:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&mut <generic #1>, dir=EqTo, b_vid=<generic #0>, generalized_ty=&mut <generic #1>) | |
| 4648:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&mut <generic #1>, &mut <generic #1>) | |
| 4649:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::slice::MutItems<'_,<generic #1>>, Foo<<generic #0>>) | |
| 4650:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 55014 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4651:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4652:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4653:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4654:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4655:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 4656:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4657:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4658:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4659:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 4660:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4661:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4662:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4663:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4664:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 55312 }) | |
| 4665:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 55312 }) | |
| 4666:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4667:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 55312 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4668:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4669:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4670:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 4671:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::slice::Splits<'_,<generic #1>> as core::iter::Iterator<&[<generic #1>]>> | |
| 4672:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::slice::Splits<'_,<generic #1>> as core::iter::Iterator<&[<generic #1>]>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4673:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4674:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4675:DEBUG:rustc::middle::typeck::infer: try() | |
| 4676:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 4677:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&[<generic #1>], <generic #0>) | |
| 4678:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&[<generic #1>] dir=EqTo b_vid=<generic #0>) | |
| 4679:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&[<generic #1>], dir=EqTo, b_vid=<generic #0>, generalized_ty=&[<generic #1>]) | |
| 4680:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&[<generic #1>], &[<generic #1>]) | |
| 4681:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::slice::Splits<'_,<generic #1>>, Foo<<generic #0>>) | |
| 4682:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 55288 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4683:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4684:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4685:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4686:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4687:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 4688:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4689:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4690:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4691:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 4692:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4693:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4694:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4695:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4696:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 55622 }) | |
| 4697:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 55622 }) | |
| 4698:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4699:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 55622 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4700:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4701:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4702:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 4703:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::slice::MutSplits<'_,<generic #1>> as core::iter::Iterator<&mut [<generic #1>]>> | |
| 4704:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::slice::MutSplits<'_,<generic #1>> as core::iter::Iterator<&mut [<generic #1>]>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4705:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4706:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4707:DEBUG:rustc::middle::typeck::infer: try() | |
| 4708:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 4709:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&mut [<generic #1>], <generic #0>) | |
| 4710:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&mut [<generic #1>] dir=EqTo b_vid=<generic #0>) | |
| 4711:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&mut [<generic #1>], dir=EqTo, b_vid=<generic #0>, generalized_ty=&mut [<generic #1>]) | |
| 4712:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&mut [<generic #1>], &mut [<generic #1>]) | |
| 4713:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::slice::MutSplits<'_,<generic #1>>, Foo<<generic #0>>) | |
| 4714:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 55549 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4715:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4716:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4717:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4718:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4719:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 4720:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4721:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4722:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4723:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 4724:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4725:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4726:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4727:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4728:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 55873 }) | |
| 4729:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 55873 }) | |
| 4730:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4731:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 55873 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4732:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4733:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4734:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::slice::SplitsN<<generic #2>> as core::iter::Iterator<<generic #1>>> | |
| 4735:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::slice::SplitsN<<generic #2>> as core::iter::Iterator<<generic #1>>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4736:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4737:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 4738:DEBUG:rustc::middle::typeck::infer: try() | |
| 4739:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4740:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #1>, <generic #0>) | |
| 4741:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::slice::SplitsN<<generic #2>>, Foo<<generic #0>>) | |
| 4742:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 55861 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4743:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4744:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4745:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4746:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4747:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 4748:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4749:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4750:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4751:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 4752:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4753:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4754:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4755:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4756:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 56016 }) | |
| 4757:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 56016 }) | |
| 4758:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4759:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 56016 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4760:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4761:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4762:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 4763:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::slice::Windows<'_,<generic #1>> as core::iter::Iterator<&[<generic #1>]>> | |
| 4764:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::slice::Windows<'_,<generic #1>> as core::iter::Iterator<&[<generic #1>]>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4765:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4766:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4767:DEBUG:rustc::middle::typeck::infer: try() | |
| 4768:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 4769:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&[<generic #1>], <generic #0>) | |
| 4770:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&[<generic #1>] dir=EqTo b_vid=<generic #0>) | |
| 4771:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&[<generic #1>], dir=EqTo, b_vid=<generic #0>, generalized_ty=&[<generic #1>]) | |
| 4772:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&[<generic #1>], &[<generic #1>]) | |
| 4773:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::slice::Windows<'_,<generic #1>>, Foo<<generic #0>>) | |
| 4774:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 55964 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4775:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4776:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4777:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4778:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4779:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 4780:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4781:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4782:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4783:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 4784:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4785:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4786:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4787:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4788:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 56173 }) | |
| 4789:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 56173 }) | |
| 4790:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4791:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 56173 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4792:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4793:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4794:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 4795:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::slice::Chunks<'_,<generic #1>> as core::iter::Iterator<&[<generic #1>]>> | |
| 4796:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::slice::Chunks<'_,<generic #1>> as core::iter::Iterator<&[<generic #1>]>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4797:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4798:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4799:DEBUG:rustc::middle::typeck::infer: try() | |
| 4800:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 4801:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&[<generic #1>], <generic #0>) | |
| 4802:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&[<generic #1>] dir=EqTo b_vid=<generic #0>) | |
| 4803:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&[<generic #1>], dir=EqTo, b_vid=<generic #0>, generalized_ty=&[<generic #1>]) | |
| 4804:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&[<generic #1>], &[<generic #1>]) | |
| 4805:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::slice::Chunks<'_,<generic #1>>, Foo<<generic #0>>) | |
| 4806:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 56121 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4807:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4808:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4809:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4810:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4811:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 4812:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4813:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4814:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4815:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 4816:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4817:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4818:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4819:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4820:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 56509 }) | |
| 4821:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 56509 }) | |
| 4822:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4823:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 56509 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4824:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4825:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4826:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 4827:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::slice::MutChunks<'_,<generic #1>> as core::iter::Iterator<&mut [<generic #1>]>> | |
| 4828:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::slice::MutChunks<'_,<generic #1>> as core::iter::Iterator<&mut [<generic #1>]>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4829:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4830:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4831:DEBUG:rustc::middle::typeck::infer: try() | |
| 4832:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 4833:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&mut [<generic #1>], <generic #0>) | |
| 4834:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&mut [<generic #1>] dir=EqTo b_vid=<generic #0>) | |
| 4835:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&mut [<generic #1>], dir=EqTo, b_vid=<generic #0>, generalized_ty=&mut [<generic #1>]) | |
| 4836:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&mut [<generic #1>], &mut [<generic #1>]) | |
| 4837:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::slice::MutChunks<'_,<generic #1>>, Foo<<generic #0>>) | |
| 4838:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 56495 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4839:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4840:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4841:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4842:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4843:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 4844:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4845:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4846:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4847:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 4848:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4849:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4850:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4851:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4852:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 58977 }) | |
| 4853:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 58977 }) | |
| 4854:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4855:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 58977 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4856:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4857:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4858:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 4859:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::str::Chars<'_> as core::iter::Iterator<char>> | |
| 4860:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::str::Chars<'_> as core::iter::Iterator<char>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4861:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4862:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4863:DEBUG:rustc::middle::typeck::infer: try() | |
| 4864:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 4865:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(char, <generic #0>) | |
| 4866:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=char dir=EqTo b_vid=<generic #0>) | |
| 4867:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=char, dir=EqTo, b_vid=<generic #0>, generalized_ty=char) | |
| 4868:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(char, char) | |
| 4869:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::str::Chars<'_>, Foo<<generic #0>>) | |
| 4870:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 58922 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4871:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4872:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4873:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4874:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4875:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 4876:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4877:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4878:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4879:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 4880:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4881:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4882:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4883:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4884:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 59412 }) | |
| 4885:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 59412 }) | |
| 4886:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4887:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 59412 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4888:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4889:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4890:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 4891:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::str::CharOffsets<'_> as core::iter::Iterator<(uint,char)>> | |
| 4892:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::str::CharOffsets<'_> as core::iter::Iterator<(uint,char)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4893:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4894:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4895:DEBUG:rustc::middle::typeck::infer: try() | |
| 4896:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 4897:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,char), <generic #0>) | |
| 4898:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,char) dir=EqTo b_vid=<generic #0>) | |
| 4899:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,char), dir=EqTo, b_vid=<generic #0>, generalized_ty=(uint,char)) | |
| 4900:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,char), (uint,char)) | |
| 4901:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::str::CharOffsets<'_>, Foo<<generic #0>>) | |
| 4902:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 59371 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4903:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4904:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4905:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4906:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4907:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 4908:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4909:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4910:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4911:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 4912:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4913:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4914:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4915:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4916:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 59774 }) | |
| 4917:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 59774 }) | |
| 4918:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4919:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 59774 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4920:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4921:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4922:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 4923:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::str::CharSplits<'_,<generic #1>> as core::iter::Iterator<&str>> | |
| 4924:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::str::CharSplits<'_,<generic #1>> as core::iter::Iterator<&str>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4925:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4926:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4927:DEBUG:rustc::middle::typeck::infer: try() | |
| 4928:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 4929:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&str, <generic #0>) | |
| 4930:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&str dir=EqTo b_vid=<generic #0>) | |
| 4931:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&str, dir=EqTo, b_vid=<generic #0>, generalized_ty=&str) | |
| 4932:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&str, &str) | |
| 4933:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::str::CharSplits<'_,<generic #1>>, Foo<<generic #0>>) | |
| 4934:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 59576 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4935:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4936:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4937:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4938:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4939:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 4940:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4941:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4942:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4943:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 4944:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4945:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4946:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4947:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4948:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 60108 }) | |
| 4949:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 60108 }) | |
| 4950:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4951:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 60108 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4952:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4953:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4954:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 4955:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::str::CharSplitsN<'_,<generic #1>> as core::iter::Iterator<&str>> | |
| 4956:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::str::CharSplitsN<'_,<generic #1>> as core::iter::Iterator<&str>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4957:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4958:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4959:DEBUG:rustc::middle::typeck::infer: try() | |
| 4960:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 4961:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&str, <generic #0>) | |
| 4962:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&str dir=EqTo b_vid=<generic #0>) | |
| 4963:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&str, dir=EqTo, b_vid=<generic #0>, generalized_ty=&str) | |
| 4964:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&str, &str) | |
| 4965:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::str::CharSplitsN<'_,<generic #1>>, Foo<<generic #0>>) | |
| 4966:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 59649 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4967:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 4968:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4969:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4970:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4971:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 4972:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 4973:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 4974:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 4975:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 4976:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 4977:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 4978:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 4979:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 4980:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 61091 }) | |
| 4981:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 61091 }) | |
| 4982:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 4983:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 61091 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 4984:DEBUG:rustc::middle::typeck::infer: probe() | |
| 4985:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 4986:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 4987:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::str::MatchIndices<'_> as core::iter::Iterator<(uint,uint)>> | |
| 4988:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::str::MatchIndices<'_> as core::iter::Iterator<(uint,uint)>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 4989:DEBUG:rustc::middle::typeck::infer: commit() | |
| 4990:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 4991:DEBUG:rustc::middle::typeck::infer: try() | |
| 4992:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 4993:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,uint), <generic #0>) | |
| 4994:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,uint) dir=EqTo b_vid=<generic #0>) | |
| 4995:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=(uint,uint), dir=EqTo, b_vid=<generic #0>, generalized_ty=(uint,uint)) | |
| 4996:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,uint), (uint,uint)) | |
| 4997:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::str::MatchIndices<'_>, Foo<<generic #0>>) | |
| 4998:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 60990 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 4999:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5000:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5001:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5002:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5003:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 5004:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5005:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5006:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5007:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 5008:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5009:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5010:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5011:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5012:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 61151 }) | |
| 5013:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 61151 }) | |
| 5014:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 5015:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 61151 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 5016:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5017:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5018:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 5019:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::str::StrSplits<'_> as core::iter::Iterator<&str>> | |
| 5020:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::str::StrSplits<'_> as core::iter::Iterator<&str>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 5021:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5022:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5023:DEBUG:rustc::middle::typeck::infer: try() | |
| 5024:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 5025:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&str, <generic #0>) | |
| 5026:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&str dir=EqTo b_vid=<generic #0>) | |
| 5027:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=&str, dir=EqTo, b_vid=<generic #0>, generalized_ty=&str) | |
| 5028:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(&str, &str) | |
| 5029:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::str::StrSplits<'_>, Foo<<generic #0>>) | |
| 5030:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 61042 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5031:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5032:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5033:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5034:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5035:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 5036:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5037:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5038:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5039:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 5040:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5041:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5042:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5043:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5044:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 61272 }) | |
| 5045:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 61272 }) | |
| 5046:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 5047:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 61272 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 5048:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5049:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5050:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 5051:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::str::Utf16CodeUnits<'_> as core::iter::Iterator<u16>> | |
| 5052:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::str::Utf16CodeUnits<'_> as core::iter::Iterator<u16>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 5053:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5054:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5055:DEBUG:rustc::middle::typeck::infer: try() | |
| 5056:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 5057:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(u16, <generic #0>) | |
| 5058:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=u16 dir=EqTo b_vid=<generic #0>) | |
| 5059:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=u16, dir=EqTo, b_vid=<generic #0>, generalized_ty=u16) | |
| 5060:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(u16, u16) | |
| 5061:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::str::Utf16CodeUnits<'_>, Foo<<generic #0>>) | |
| 5062:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 61231 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5063:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5064:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5065:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5066:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5067:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 5068:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5069:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5070:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5071:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 5072:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5073:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5074:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5075:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5076:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 38584 }, DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, DefId { krate: 3, node: 62256 }) | |
| 5077:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 8 }:Foo<T>.Iterator<T>, impl2_def_id=DefId { krate: 3, node: 62256 }) | |
| 5078:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) | |
| 5079:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 62256 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0)) | |
| 5080:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5081:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5082:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 5083:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>,depth=0) trait_ref=<core::str::Utf16Items<'_> as core::iter::Iterator<core::str::Utf16Item>> | |
| 5084:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::str::Utf16Items<'_> as core::iter::Iterator<core::str::Utf16Item>> <: <Foo<<generic #0>> as core::iter::Iterator<<generic #0>>>) | |
| 5085:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5086:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5087:DEBUG:rustc::middle::typeck::infer: try() | |
| 5088:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 5089:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::str::Utf16Item, <generic #0>) | |
| 5090:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=core::str::Utf16Item dir=EqTo b_vid=<generic #0>) | |
| 5091:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=core::str::Utf16Item, dir=EqTo, b_vid=<generic #0>, generalized_ty=core::str::Utf16Item) | |
| 5092:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::str::Utf16Item, core::str::Utf16Item) | |
| 5093:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::str::Utf16Items<'_>, Foo<<generic #0>>) | |
| 5094:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 61825 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5095:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5096:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5097:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5098:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5099:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 5100:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5101:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5102:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5103:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 5104:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5105:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5106:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5107:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5108:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 7, node: 11988 }) | |
| 5109:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 6, node: 41015 }) | |
| 5110:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 9, node: 6843 }) | |
| 5111:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 63312 }) | |
| 5112:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 93425 }) | |
| 5113:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 15941 }) | |
| 5114:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 26785 }) | |
| 5115:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 29418 }) | |
| 5116:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 6, node: 40999 }) | |
| 5117:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 34213 }) | |
| 5118:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 6, node: 43386 }) | |
| 5119:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 25147 }) | |
| 5120:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 29614 }) | |
| 5121:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 6, node: 43289 }) | |
| 5122:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 23192 }) | |
| 5123:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 34043 }) | |
| 5124:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 6, node: 43240 }) | |
| 5125:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 29033 }) | |
| 5126:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 26943 }) | |
| 5127:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 9, node: 4018 }) | |
| 5128:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 7, node: 9960 }) | |
| 5129:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 29064 }) | |
| 5130:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 15472 }) | |
| 5131:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 26805 }) | |
| 5132:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 22828 }) | |
| 5133:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 25482 }) | |
| 5134:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 38564 }) | |
| 5135:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 29505 }) | |
| 5136:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 26764 }) | |
| 5137:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 24939 }) | |
| 5138:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 39554 }) | |
| 5139:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 39479 }) | |
| 5140:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 26874 }) | |
| 5141:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 38549 }) | |
| 5142:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 93653 }) | |
| 5143:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 22820 }) | |
| 5144:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 243 }) | |
| 5145:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 243 }) | |
| 5146:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5147:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 243 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5148:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5149:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5150:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::atomic::AtomicOption<<generic #1>> as core::ops::Drop> | |
| 5151:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::atomic::AtomicOption<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5152:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5153:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5154:DEBUG:rustc::middle::typeck::infer: try() | |
| 5155:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5156:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::atomic::AtomicOption<<generic #1>>, Foo<<generic #0>>) | |
| 5157:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 44 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5158:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5159:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5160:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5161:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5162:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5163:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5164:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5165:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5166:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5167:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5168:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5169:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5170:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5171:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 1385 }) | |
| 5172:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 1385 }) | |
| 5173:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5174:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 1385 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5175:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5176:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5177:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::spsc_queue::Queue<<generic #1>> as core::ops::Drop> | |
| 5178:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::spsc_queue::Queue<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5179:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5180:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5181:DEBUG:rustc::middle::typeck::infer: try() | |
| 5182:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5183:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::spsc_queue::Queue<<generic #1>>, Foo<<generic #0>>) | |
| 5184:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 659 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5185:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5186:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5187:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5188:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5189:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5190:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5191:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5192:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5193:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5194:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5195:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5196:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5197:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5198:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 1767 }) | |
| 5199:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 1767 }) | |
| 5200:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5201:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 1767 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5202:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5203:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5204:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::mpsc_queue::Queue<<generic #1>> as core::ops::Drop> | |
| 5205:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::mpsc_queue::Queue<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5206:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5207:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5208:DEBUG:rustc::middle::typeck::infer: try() | |
| 5209:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5210:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::mpsc_queue::Queue<<generic #1>>, Foo<<generic #0>>) | |
| 5211:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 1477 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5212:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5213:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5214:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5215:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5216:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5217:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5218:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5219:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5220:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5221:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5222:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5223:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5224:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5225:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 3631 }) | |
| 5226:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 3631 }) | |
| 5227:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5228:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 3631 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5229:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5230:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5231:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::deque::Deque<<generic #1>> as core::ops::Drop> | |
| 5232:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::deque::Deque<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5233:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5234:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5235:DEBUG:rustc::middle::typeck::infer: try() | |
| 5236:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5237:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::deque::Deque<<generic #1>>, Foo<<generic #0>>) | |
| 5238:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 2376 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5239:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5240:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5241:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5242:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5243:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5244:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5245:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5246:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5247:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5248:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5249:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5250:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5251:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5252:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 3908 }) | |
| 5253:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 3908 }) | |
| 5254:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5255:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 3908 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5256:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5257:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5258:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::deque::Buffer<<generic #1>> as core::ops::Drop> | |
| 5259:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::deque::Buffer<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5260:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5261:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5262:DEBUG:rustc::middle::typeck::infer: try() | |
| 5263:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5264:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::deque::Buffer<<generic #1>>, Foo<<generic #0>>) | |
| 5265:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 2773 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5266:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5267:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5268:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5269:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5270:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5271:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5272:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5273:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5274:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5275:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5276:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5277:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5278:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5279:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 4333 }) | |
| 5280:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 4333 }) | |
| 5281:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5282:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 4333 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5283:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5284:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5285:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 5286:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::raw::SemGuard<'_,<generic #1>> as core::ops::Drop> | |
| 5287:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::raw::SemGuard<'_,<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5288:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5289:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5290:DEBUG:rustc::middle::typeck::infer: try() | |
| 5291:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 5292:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::raw::SemGuard<'_,<generic #1>>, Foo<<generic #0>>) | |
| 5293:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 4119 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5294:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5295:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5296:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5297:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5298:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 5299:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5300:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5301:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5302:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 5303:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5304:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5305:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5306:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5307:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 5313 }) | |
| 5308:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 5313 }) | |
| 5309:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5310:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 5313 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5311:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5312:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5313:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 5314:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::raw::RWLockWriteGuard<'_> as core::ops::Drop> | |
| 5315:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::raw::RWLockWriteGuard<'_> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5316:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5317:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5318:DEBUG:rustc::middle::typeck::infer: try() | |
| 5319:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 5320:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::raw::RWLockWriteGuard<'_>, Foo<<generic #0>>) | |
| 5321:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 5148 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5322:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5323:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5324:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5325:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5326:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 5327:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5328:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5329:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5330:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 5331:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5332:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5333:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5334:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5335:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 5332 }) | |
| 5336:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 5332 }) | |
| 5337:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5338:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 5332 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5339:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5340:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5341:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 5342:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::raw::RWLockReadGuard<'_> as core::ops::Drop> | |
| 5343:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::raw::RWLockReadGuard<'_> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5344:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5345:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5346:DEBUG:rustc::middle::typeck::infer: try() | |
| 5347:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 5348:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::raw::RWLockReadGuard<'_>, Foo<<generic #0>>) | |
| 5349:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 5140 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5350:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5351:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5352:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5353:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5354:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 5355:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5356:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5357:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5358:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 5359:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5360:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5361:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5362:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5363:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 7469 }) | |
| 5364:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 7469 }) | |
| 5365:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5366:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 7469 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5367:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5368:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5369:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 5370:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::mutex::Guard<'_> as core::ops::Drop> | |
| 5371:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::mutex::Guard<'_> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5372:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5373:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5374:DEBUG:rustc::middle::typeck::infer: try() | |
| 5375:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 5376:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::mutex::Guard<'_>, Foo<<generic #0>>) | |
| 5377:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 5809 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5378:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5379:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5380:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5381:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5382:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 5383:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5384:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5385:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5386:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 5387:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5388:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5389:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5390:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5391:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 7487 }) | |
| 5392:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 7487 }) | |
| 5393:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5394:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 7487 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5395:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5396:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5397:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::mutex::Mutex as core::ops::Drop> | |
| 5398:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::mutex::Mutex as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5399:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5400:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5401:DEBUG:rustc::middle::typeck::infer: try() | |
| 5402:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5403:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::mutex::Mutex, Foo<<generic #0>>) | |
| 5404:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 5427 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5405:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5406:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5407:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5408:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5409:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5410:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5411:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5412:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5413:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5414:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5415:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5416:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5417:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5418:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 8627 }) | |
| 5419:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 8627 }) | |
| 5420:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5421:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 8627 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5422:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5423:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5424:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::comm::oneshot::Packet<<generic #1>> as core::ops::Drop> | |
| 5425:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::comm::oneshot::Packet<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5426:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5427:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5428:DEBUG:rustc::middle::typeck::infer: try() | |
| 5429:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5430:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::comm::oneshot::Packet<<generic #1>>, Foo<<generic #0>>) | |
| 5431:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 7666 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5432:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5433:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5434:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5435:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5436:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5437:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5438:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5439:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5440:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5441:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5442:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5443:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5444:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5445:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 9652 }) | |
| 5446:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 9652 }) | |
| 5447:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5448:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 9652 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5449:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5450:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5451:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::comm::select::Select as core::ops::Drop> | |
| 5452:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::comm::select::Select as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5453:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5454:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5455:DEBUG:rustc::middle::typeck::infer: try() | |
| 5456:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5457:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::comm::select::Select, Foo<<generic #0>>) | |
| 5458:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 8760 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5459:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5460:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5461:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5462:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5463:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5464:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5465:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5466:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5467:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5468:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5469:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5470:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5471:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5472:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 9724 }) | |
| 5473:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 9724 }) | |
| 5474:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5475:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 9724 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5476:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5477:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5478:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'rx) | |
| 5479:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::comm::select::Handle<'_,<generic #1>> as core::ops::Drop> | |
| 5480:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::comm::select::Handle<'_,<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5481:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5482:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5483:DEBUG:rustc::middle::typeck::infer: try() | |
| 5484:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 5485:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::comm::select::Handle<'_,<generic #1>>, Foo<<generic #0>>) | |
| 5486:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 8782 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5487:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5488:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5489:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5490:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5491:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 5492:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5493:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5494:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5495:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 5496:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5497:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5498:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5499:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5500:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 11504 }) | |
| 5501:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 11504 }) | |
| 5502:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5503:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 11504 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5504:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5505:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5506:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::comm::shared::Packet<<generic #1>> as core::ops::Drop> | |
| 5507:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::comm::shared::Packet<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5508:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5509:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5510:DEBUG:rustc::middle::typeck::infer: try() | |
| 5511:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5512:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::comm::shared::Packet<<generic #1>>, Foo<<generic #0>>) | |
| 5513:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 9825 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5514:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5515:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5516:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5517:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5518:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5519:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5520:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5521:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5522:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5523:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5524:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5525:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5526:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5527:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 13609 }) | |
| 5528:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 13609 }) | |
| 5529:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5530:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 13609 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5531:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5532:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5533:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::comm::stream::Packet<<generic #1>> as core::ops::Drop> | |
| 5534:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::comm::stream::Packet<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5535:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5536:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5537:DEBUG:rustc::middle::typeck::infer: try() | |
| 5538:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5539:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::comm::stream::Packet<<generic #1>>, Foo<<generic #0>>) | |
| 5540:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 11858 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5541:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5542:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5543:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5544:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5545:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5546:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5547:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5548:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5549:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5550:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5551:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5552:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5553:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5554:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 15386 }) | |
| 5555:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 15386 }) | |
| 5556:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5557:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 15386 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5558:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5559:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5560:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::comm::sync::Packet<<generic #1>> as core::ops::Drop> | |
| 5561:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::comm::sync::Packet<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5562:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5563:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5564:DEBUG:rustc::middle::typeck::infer: try() | |
| 5565:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5566:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::comm::sync::Packet<<generic #1>>, Foo<<generic #0>>) | |
| 5567:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 13849 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5568:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5569:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5570:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5571:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5572:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5573:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5574:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5575:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5576:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5577:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5578:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5579:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5580:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5581:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 17357 }) | |
| 5582:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 17357 }) | |
| 5583:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5584:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 17357 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5585:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5586:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5587:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::comm::Sender<<generic #1>> as core::ops::Drop> | |
| 5588:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::comm::Sender<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5589:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5590:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5591:DEBUG:rustc::middle::typeck::infer: try() | |
| 5592:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5593:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::comm::Sender<<generic #1>>, Foo<<generic #0>>) | |
| 5594:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 15971 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5595:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5596:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5597:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5598:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5599:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5600:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5601:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5602:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5603:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5604:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5605:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5606:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5607:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5608:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 17588 }) | |
| 5609:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 17588 }) | |
| 5610:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5611:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 17588 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5612:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5613:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5614:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::comm::SyncSender<<generic #1>> as core::ops::Drop> | |
| 5615:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::comm::SyncSender<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5616:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5617:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5618:DEBUG:rustc::middle::typeck::infer: try() | |
| 5619:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5620:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::comm::SyncSender<<generic #1>>, Foo<<generic #0>>) | |
| 5621:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 15989 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5622:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5623:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5624:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5625:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5626:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5627:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5628:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5629:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5630:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5631:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5632:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5633:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5634:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5635:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 18456 }) | |
| 5636:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 18456 }) | |
| 5637:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5638:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 18456 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5639:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5640:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5641:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::comm::Receiver<<generic #1>> as core::ops::Drop> | |
| 5642:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::comm::Receiver<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5643:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5644:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5645:DEBUG:rustc::middle::typeck::infer: try() | |
| 5646:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5647:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::comm::Receiver<<generic #1>>, Foo<<generic #0>>) | |
| 5648:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 15941 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5649:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5650:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5651:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5652:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5653:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5654:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5655:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5656:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5657:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5658:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5659:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5660:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5661:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5662:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 8, node: 18670 }) | |
| 5663:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 8, node: 18670 }) | |
| 5664:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5665:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 8, node: 18670 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5666:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5667:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5668:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 5669:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<sync::lock::PoisonOnFail<'_> as core::ops::Drop> | |
| 5670:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::lock::PoisonOnFail<'_> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5671:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5672:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5673:DEBUG:rustc::middle::typeck::infer: try() | |
| 5674:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 5675:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::lock::PoisonOnFail<'_>, Foo<<generic #0>>) | |
| 5676:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 18524 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5677:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5678:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5679:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5680:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5681:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 5682:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5683:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5684:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5685:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 5686:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5687:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5688:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5689:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5690:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 9, node: 475 }) | |
| 5691:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 9, node: 475 }) | |
| 5692:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5693:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 9, node: 475 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5694:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5695:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5696:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<rustrt::local_ptr::Borrowed<<generic #1>> as core::ops::Drop> | |
| 5697:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<rustrt::local_ptr::Borrowed<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5698:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5699:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5700:DEBUG:rustc::middle::typeck::infer: try() | |
| 5701:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5702:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rustrt::local_ptr::Borrowed<<generic #1>>, Foo<<generic #0>>) | |
| 5703:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 9, node: 469 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5704:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5705:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5706:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5707:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5708:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5709:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5710:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5711:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5712:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5713:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5714:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5715:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5716:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5717:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 9, node: 2323 }) | |
| 5718:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 9, node: 2323 }) | |
| 5719:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5720:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 9, node: 2323 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5721:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5722:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5723:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<rustrt::stack_overflow::Handler as core::ops::Drop> | |
| 5724:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<rustrt::stack_overflow::Handler as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5725:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5726:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5727:DEBUG:rustc::middle::typeck::infer: try() | |
| 5728:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5729:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rustrt::stack_overflow::Handler, Foo<<generic #0>>) | |
| 5730:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 9, node: 2306 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5731:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5732:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5733:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5734:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5735:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5736:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5737:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5738:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5739:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5740:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5741:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5742:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5743:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5744:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 9, node: 3465 }) | |
| 5745:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 9, node: 3465 }) | |
| 5746:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5747:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 9, node: 3465 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5748:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5749:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5750:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<rustrt::bookkeeping::Token as core::ops::Drop> | |
| 5751:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<rustrt::bookkeeping::Token as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5752:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5753:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5754:DEBUG:rustc::middle::typeck::infer: try() | |
| 5755:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5756:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rustrt::bookkeeping::Token, Foo<<generic #0>>) | |
| 5757:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 9, node: 3461 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5758:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5759:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5760:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5761:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5762:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5763:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5764:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5765:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5766:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5767:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5768:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5769:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5770:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5771:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 9, node: 3946 }) | |
| 5772:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 9, node: 3946 }) | |
| 5773:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5774:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 9, node: 3946 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5775:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5776:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5777:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<rustrt::c_str::CString as core::ops::Drop> | |
| 5778:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<rustrt::c_str::CString as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5779:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5780:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5781:DEBUG:rustc::middle::typeck::infer: try() | |
| 5782:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5783:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rustrt::c_str::CString, Foo<<generic #0>>) | |
| 5784:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 9, node: 3569 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5785:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5786:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5787:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5788:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5789:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5790:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5791:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5792:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5793:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5794:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5795:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5796:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5797:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5798:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 9, node: 5932 }) | |
| 5799:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 9, node: 5932 }) | |
| 5800:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5801:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 9, node: 5932 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5802:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5803:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5804:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<rustrt::local_data::Ref<<generic #1>> as core::ops::Drop> | |
| 5805:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<rustrt::local_data::Ref<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5806:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5807:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5808:DEBUG:rustc::middle::typeck::infer: try() | |
| 5809:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5810:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rustrt::local_data::Ref<<generic #1>>, Foo<<generic #0>>) | |
| 5811:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 9, node: 5258 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5812:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5813:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5814:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5815:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5816:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5817:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5818:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5819:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5820:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5821:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5822:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5823:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5824:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5825:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 9, node: 6088 }) | |
| 5826:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 9, node: 6088 }) | |
| 5827:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5828:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 9, node: 6088 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5829:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5830:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5831:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<rustrt::local_data::TLDValue::new::d::Guard<<generic #1>> as core::ops::Drop> | |
| 5832:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<rustrt::local_data::TLDValue::new::d::Guard<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5833:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5834:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5835:DEBUG:rustc::middle::typeck::infer: try() | |
| 5836:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5837:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rustrt::local_data::TLDValue::new::d::Guard<<generic #1>>, Foo<<generic #0>>) | |
| 5838:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 9, node: 6078 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5839:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5840:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5841:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5842:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5843:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5844:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5845:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5846:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5847:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5848:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5849:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5850:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5851:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5852:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 9, node: 6170 }) | |
| 5853:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 9, node: 6170 }) | |
| 5854:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5855:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 9, node: 6170 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5856:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5857:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5858:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<rustrt::local_data::TLDValue as core::ops::Drop> | |
| 5859:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<rustrt::local_data::TLDValue as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5860:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5861:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5862:DEBUG:rustc::middle::typeck::infer: try() | |
| 5863:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5864:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rustrt::local_data::TLDValue, Foo<<generic #0>>) | |
| 5865:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 9, node: 5141 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5866:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5867:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5868:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5869:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5870:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5871:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5872:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5873:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5874:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5875:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5876:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5877:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5878:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5879:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 9, node: 6429 }) | |
| 5880:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 9, node: 6429 }) | |
| 5881:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5882:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 9, node: 6429 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5883:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5884:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5885:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<rustrt::mutex::NativeMutex as core::ops::Drop> | |
| 5886:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<rustrt::mutex::NativeMutex as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5887:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5888:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5889:DEBUG:rustc::middle::typeck::infer: try() | |
| 5890:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5891:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rustrt::mutex::NativeMutex, Foo<<generic #0>>) | |
| 5892:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 9, node: 6203 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5893:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5894:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5895:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5896:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5897:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5898:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5899:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5900:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5901:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5902:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5903:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5904:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5905:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5906:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 9, node: 6472 }) | |
| 5907:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 9, node: 6472 }) | |
| 5908:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5909:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 9, node: 6472 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5910:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5911:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5912:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 5913:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<rustrt::mutex::LockGuard<'_> as core::ops::Drop> | |
| 5914:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<rustrt::mutex::LockGuard<'_> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5915:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5916:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5917:DEBUG:rustc::middle::typeck::infer: try() | |
| 5918:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 5919:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rustrt::mutex::LockGuard<'_>, Foo<<generic #0>>) | |
| 5920:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 9, node: 6208 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5921:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5922:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5923:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5924:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5925:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 5926:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5927:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5928:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5929:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 5930:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5931:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5932:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5933:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5934:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 9, node: 6937 }) | |
| 5935:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 9, node: 6937 }) | |
| 5936:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5937:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 9, node: 6937 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5938:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5939:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5940:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 5941:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<rustrt::rtio::LocalIo<'_> as core::ops::Drop> | |
| 5942:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<rustrt::rtio::LocalIo<'_> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5943:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5944:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5945:DEBUG:rustc::middle::typeck::infer: try() | |
| 5946:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 5947:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rustrt::rtio::LocalIo<'_>, Foo<<generic #0>>) | |
| 5948:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 9, node: 6928 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5949:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5950:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5951:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5952:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5953:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 5954:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5955:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5956:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5957:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 5958:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5959:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5960:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5961:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5962:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 9, node: 10770 }) | |
| 5963:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 9, node: 10770 }) | |
| 5964:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5965:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 9, node: 10770 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5966:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5967:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5968:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<rustrt::task::Task as core::ops::Drop> | |
| 5969:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<rustrt::task::Task as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5970:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5971:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5972:DEBUG:rustc::middle::typeck::infer: try() | |
| 5973:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 5974:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rustrt::task::Task, Foo<<generic #0>>) | |
| 5975:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 9, node: 9788 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 5976:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 5977:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5978:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5979:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5980:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 5981:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 5982:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 5983:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 5984:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 5985:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 5986:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 5987:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 5988:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 5989:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 9, node: 11658 }) | |
| 5990:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 9, node: 11658 }) | |
| 5991:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 5992:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 9, node: 11658 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 5993:DEBUG:rustc::middle::typeck::infer: probe() | |
| 5994:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 5995:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<rustrt::thread::Thread<<generic #1>> as core::ops::Drop> | |
| 5996:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<rustrt::thread::Thread<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 5997:DEBUG:rustc::middle::typeck::infer: commit() | |
| 5998:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 5999:DEBUG:rustc::middle::typeck::infer: try() | |
| 6000:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6001:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rustrt::thread::Thread<<generic #1>>, Foo<<generic #0>>) | |
| 6002:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 9, node: 11304 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6003:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6004:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6005:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6006:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6007:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6008:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6009:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6010:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6011:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6012:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6013:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6014:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6015:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6016:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 1, node: 21396 }) | |
| 6017:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 1, node: 21396 }) | |
| 6018:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6019:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 21396 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6020:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6021:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6022:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<std::collections::hashmap::table::RawTable<<generic #1>,<generic #2>> as core::ops::Drop> | |
| 6023:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::collections::hashmap::table::RawTable<<generic #1>,<generic #2>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6024:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6025:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6026:DEBUG:rustc::middle::typeck::infer: try() | |
| 6027:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6028:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::collections::hashmap::table::RawTable<<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 6029:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 18488 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6030:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6031:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6032:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6033:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6034:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6035:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6036:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6037:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6038:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6039:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6040:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6041:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6042:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6043:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 1, node: 22604 }) | |
| 6044:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 1, node: 22604 }) | |
| 6045:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6046:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 22604 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6047:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6048:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6049:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<std::collections::lru_cache::LruCache<<generic #1>,<generic #2>> as core::ops::Drop> | |
| 6050:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::collections::lru_cache::LruCache<<generic #1>,<generic #2>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6051:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6052:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6053:DEBUG:rustc::middle::typeck::infer: try() | |
| 6054:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6055:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::collections::lru_cache::LruCache<<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 6056:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 21558 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6057:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6058:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6059:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6060:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6061:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6062:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6063:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6064:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6065:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6066:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6067:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6068:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6069:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6070:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 1, node: 23809 }) | |
| 6071:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 1, node: 23809 }) | |
| 6072:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6073:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 23809 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6074:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6075:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6076:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<std::sync::task_pool::TaskPool<<generic #1>> as core::ops::Drop> | |
| 6077:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::sync::task_pool::TaskPool<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6078:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6079:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6080:DEBUG:rustc::middle::typeck::infer: try() | |
| 6081:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6082:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::sync::task_pool::TaskPool<<generic #1>>, Foo<<generic #0>>) | |
| 6083:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 23794 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6084:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6085:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6086:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6087:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6088:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6089:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6090:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6091:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6092:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6093:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6094:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6095:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6096:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6097:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 1, node: 24035 }) | |
| 6098:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 1, node: 24035 }) | |
| 6099:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6100:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 24035 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6101:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6102:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6103:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<std::c_vec::CVec<<generic #1>> as core::ops::Drop> | |
| 6104:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::c_vec::CVec<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6105:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6106:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6107:DEBUG:rustc::middle::typeck::infer: try() | |
| 6108:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6109:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::c_vec::CVec<<generic #1>>, Foo<<generic #0>>) | |
| 6110:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 24019 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6111:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6112:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6113:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6114:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6115:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6116:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6117:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6118:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6119:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6120:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6121:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6122:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6123:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6124:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 1, node: 24369 }) | |
| 6125:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 1, node: 24369 }) | |
| 6126:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6127:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 24369 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6128:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6129:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6130:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<std::dynamic_lib::DynamicLibrary as core::ops::Drop> | |
| 6131:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::dynamic_lib::DynamicLibrary as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6132:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6133:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6134:DEBUG:rustc::middle::typeck::infer: try() | |
| 6135:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6136:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::dynamic_lib::DynamicLibrary, Foo<<generic #0>>) | |
| 6137:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 24363 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6138:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6139:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6140:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6141:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6142:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6143:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6144:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6145:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6146:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6147:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6148:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6149:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6150:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6151:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 1, node: 27146 }) | |
| 6152:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 1, node: 27146 }) | |
| 6153:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6154:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 27146 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6155:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6156:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6157:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<std::os::MemoryMap as core::ops::Drop> | |
| 6158:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::os::MemoryMap as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6159:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6160:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6161:DEBUG:rustc::middle::typeck::infer: try() | |
| 6162:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6163:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::os::MemoryMap, Foo<<generic #0>>) | |
| 6164:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 26543 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6165:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6166:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6167:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6168:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6169:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6170:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6171:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6172:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6173:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6174:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6175:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6176:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6177:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6178:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 1, node: 27920 }) | |
| 6179:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 1, node: 27920 }) | |
| 6180:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6181:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 27920 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6182:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6183:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6184:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<std::io::buffered::BufferedWriter<<generic #1>> as core::ops::Drop> | |
| 6185:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::io::buffered::BufferedWriter<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6186:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6187:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6188:DEBUG:rustc::middle::typeck::infer: try() | |
| 6189:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6190:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::io::buffered::BufferedWriter<<generic #1>>, Foo<<generic #0>>) | |
| 6191:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 27662 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6192:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6193:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6194:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6195:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6196:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6197:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6198:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6199:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6200:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6201:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6202:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6203:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6204:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6205:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 1, node: 30607 }) | |
| 6206:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 1, node: 30607 }) | |
| 6207:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6208:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 30607 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6209:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6210:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6211:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<std::io::tempfile::TempDir as core::ops::Drop> | |
| 6212:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::io::tempfile::TempDir as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6213:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6214:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6215:DEBUG:rustc::middle::typeck::infer: try() | |
| 6216:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6217:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::io::tempfile::TempDir, Foo<<generic #0>>) | |
| 6218:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 30323 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6219:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6220:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6221:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6222:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6223:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6224:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6225:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6226:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6227:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6228:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6229:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6230:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6231:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6232:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 1, node: 40240 }) | |
| 6233:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 1, node: 40240 }) | |
| 6234:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6235:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 40240 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6236:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6237:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6238:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<std::io::pipe::PipeStream::pair::Closer as core::ops::Drop> | |
| 6239:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::io::pipe::PipeStream::pair::Closer as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6240:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6241:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6242:DEBUG:rustc::middle::typeck::infer: try() | |
| 6243:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6244:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::io::pipe::PipeStream::pair::Closer, Foo<<generic #0>>) | |
| 6245:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 40147 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6246:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6247:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6248:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6249:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6250:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6251:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6252:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6253:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6254:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6255:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6256:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6257:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6258:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6259:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 1, node: 42545 }) | |
| 6260:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 1, node: 42545 }) | |
| 6261:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6262:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 1, node: 42545 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6263:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6264:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6265:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<std::io::process::Process as core::ops::Drop> | |
| 6266:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::io::process::Process as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6267:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6268:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6269:DEBUG:rustc::middle::typeck::infer: try() | |
| 6270:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6271:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::io::process::Process, Foo<<generic #0>>) | |
| 6272:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 40376 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6273:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6274:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6275:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6276:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6277:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6278:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6279:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6280:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6281:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6282:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6283:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6284:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6285:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6286:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 2, node: 1302 }) | |
| 6287:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 2, node: 1302 }) | |
| 6288:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6289:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 2, node: 1302 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6290:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6291:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6292:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<alloc::arc::Arc<<generic #1>> as core::ops::Drop> | |
| 6293:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<alloc::arc::Arc<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6294:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6295:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6296:DEBUG:rustc::middle::typeck::infer: try() | |
| 6297:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6298:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(alloc::arc::Arc<<generic #1>>, Foo<<generic #0>>) | |
| 6299:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 2, node: 1080 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6300:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6301:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6302:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6303:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6304:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6305:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6306:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6307:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6308:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6309:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6310:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6311:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6312:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6313:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 2, node: 1505 }) | |
| 6314:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 2, node: 1505 }) | |
| 6315:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6316:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 2, node: 1505 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6317:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6318:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6319:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<alloc::arc::Weak<<generic #1>> as core::ops::Drop> | |
| 6320:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<alloc::arc::Weak<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6321:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6322:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6323:DEBUG:rustc::middle::typeck::infer: try() | |
| 6324:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6325:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(alloc::arc::Weak<<generic #1>>, Foo<<generic #0>>) | |
| 6326:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 2, node: 1089 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6327:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6328:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6329:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6330:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6331:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6332:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6333:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6334:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6335:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6336:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6337:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6338:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6339:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6340:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 2, node: 2168 }) | |
| 6341:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 2, node: 2168 }) | |
| 6342:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6343:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 2, node: 2168 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6344:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6345:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6346:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<alloc::rc::Rc<<generic #1>> as core::ops::Drop> | |
| 6347:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<alloc::rc::Rc<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6348:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6349:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6350:DEBUG:rustc::middle::typeck::infer: try() | |
| 6351:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6352:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(alloc::rc::Rc<<generic #1>>, Foo<<generic #0>>) | |
| 6353:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 2, node: 1892 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6354:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6355:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6356:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6357:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6358:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6359:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6360:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6361:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6362:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6363:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6364:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6365:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6366:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6367:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 2, node: 2581 }) | |
| 6368:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 2, node: 2581 }) | |
| 6369:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6370:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 2, node: 2581 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6371:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6372:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6373:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<alloc::rc::Weak<<generic #1>> as core::ops::Drop> | |
| 6374:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<alloc::rc::Weak<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6375:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6376:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6377:DEBUG:rustc::middle::typeck::infer: try() | |
| 6378:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6379:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(alloc::rc::Weak<<generic #1>>, Foo<<generic #0>>) | |
| 6380:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 2, node: 2528 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6381:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6382:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6383:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6384:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6385:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6386:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6387:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6388:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6389:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6390:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6391:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6392:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6393:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6394:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 6, node: 12459 }) | |
| 6395:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 6, node: 12459 }) | |
| 6396:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6397:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 12459 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6398:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6399:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6400:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<collections::dlist::DList<<generic #1>> as core::ops::Drop> | |
| 6401:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::dlist::DList<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6402:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6403:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6404:DEBUG:rustc::middle::typeck::infer: try() | |
| 6405:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6406:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::dlist::DList<<generic #1>>, Foo<<generic #0>>) | |
| 6407:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 11207 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6408:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6409:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6410:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6411:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6412:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6413:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6414:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6415:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6416:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6417:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6418:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6419:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6420:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6421:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 6, node: 37517 }) | |
| 6422:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 6, node: 37517 }) | |
| 6423:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6424:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 37517 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6425:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6426:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6427:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<collections::vec::Vec<<generic #1>> as core::ops::Drop> | |
| 6428:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::vec::Vec<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6429:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6430:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6431:DEBUG:rustc::middle::typeck::infer: try() | |
| 6432:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6433:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::vec::Vec<<generic #1>>, Foo<<generic #0>>) | |
| 6434:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 34994 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6435:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6436:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6437:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6438:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6439:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6440:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6441:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6442:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6443:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6444:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6445:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6446:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6447:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6448:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 6, node: 38098 }) | |
| 6449:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 6, node: 38098 }) | |
| 6450:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6451:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 38098 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6452:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6453:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6454:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<collections::vec::MoveItems<<generic #1>> as core::ops::Drop> | |
| 6455:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::vec::MoveItems<<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6456:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6457:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6458:DEBUG:rustc::middle::typeck::infer: try() | |
| 6459:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6460:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::vec::MoveItems<<generic #1>>, Foo<<generic #0>>) | |
| 6461:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 37806 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6462:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6463:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6464:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6465:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6466:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6467:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6468:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6469:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6470:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6471:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6472:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6473:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6474:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6475:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 6, node: 38243 }) | |
| 6476:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 6, node: 38243 }) | |
| 6477:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6478:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 38243 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6479:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6480:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6481:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 6482:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<collections::vec::DerefVec<'_,<generic #1>> as core::ops::Drop> | |
| 6483:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::vec::DerefVec<'_,<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6484:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6485:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6486:DEBUG:rustc::middle::typeck::infer: try() | |
| 6487:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 6488:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::vec::DerefVec<'_,<generic #1>>, Foo<<generic #0>>) | |
| 6489:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 38199 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6490:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6491:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6492:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6493:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6494:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 6495:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6496:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6497:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6498:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 6499:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6500:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6501:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6502:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6503:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 6, node: 38390 }) | |
| 6504:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 6, node: 38390 }) | |
| 6505:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6506:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 38390 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6507:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6508:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6509:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<collections::vec::PartialVecNonZeroSized<<generic #1>,<generic #2>> as core::ops::Drop> | |
| 6510:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::vec::PartialVecNonZeroSized<<generic #1>,<generic #2>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6511:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6512:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6513:DEBUG:rustc::middle::typeck::infer: try() | |
| 6514:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6515:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::vec::PartialVecNonZeroSized<<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 6516:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 38345 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6517:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6518:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6519:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6520:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6521:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6522:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6523:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6524:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6525:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6526:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6527:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6528:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6529:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6530:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 6, node: 38470 }) | |
| 6531:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 6, node: 38470 }) | |
| 6532:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6533:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 6, node: 38470 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6534:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6535:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6536:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<collections::vec::PartialVecZeroSized<<generic #1>,<generic #2>> as core::ops::Drop> | |
| 6537:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::vec::PartialVecZeroSized<<generic #1>,<generic #2>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6538:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6539:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6540:DEBUG:rustc::middle::typeck::infer: try() | |
| 6541:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6542:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(collections::vec::PartialVecZeroSized<<generic #1>,<generic #2>>, Foo<<generic #0>>) | |
| 6543:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 6, node: 38370 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, t_box_ { sty: ty_infer(<generic #2>), id: 9302, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6544:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6545:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6546:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6547:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6548:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6549:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6550:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6551:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6552:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6553:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6554:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6555:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6556:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6557:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 3, node: 36594 }) | |
| 6558:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 3, node: 36594 }) | |
| 6559:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6560:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 36594 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6561:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6562:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6563:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'b) | |
| 6564:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<core::cell::Ref<'_,<generic #1>> as core::ops::Drop> | |
| 6565:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::cell::Ref<'_,<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6566:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6567:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6568:DEBUG:rustc::middle::typeck::infer: try() | |
| 6569:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 6570:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::cell::Ref<'_,<generic #1>>, Foo<<generic #0>>) | |
| 6571:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 36582 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6572:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6573:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6574:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6575:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6576:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 6577:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6578:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6579:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6580:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 6581:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6582:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6583:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6584:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6585:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 3, node: 36784 }) | |
| 6586:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 3, node: 36784 }) | |
| 6587:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6588:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 36784 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6589:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6590:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6591:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'b) | |
| 6592:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<core::cell::RefMut<'_,<generic #1>> as core::ops::Drop> | |
| 6593:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::cell::RefMut<'_,<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6594:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6595:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6596:DEBUG:rustc::middle::typeck::infer: try() | |
| 6597:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 6598:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::cell::RefMut<'_,<generic #1>>, Foo<<generic #0>>) | |
| 6599:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 36772 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6600:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6601:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6602:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6603:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6604:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 6605:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6606:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6607:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6608:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 6609:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6610:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6611:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6612:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6613:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 3, node: 38500 }) | |
| 6614:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 3, node: 38500 }) | |
| 6615:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6616:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 38500 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6617:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6618:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6619:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 6620:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<core::finally::Finallyalizer<'_,<generic #1>> as core::ops::Drop> | |
| 6621:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::finally::Finallyalizer<'_,<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6622:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6623:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6624:DEBUG:rustc::middle::typeck::infer: try() | |
| 6625:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 6626:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::finally::Finallyalizer<'_,<generic #1>>, Foo<<generic #0>>) | |
| 6627:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 38481 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6628:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6629:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6630:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6631:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6632:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 6633:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6634:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6635:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6636:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 6637:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6638:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6639:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6640:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6641:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 3, node: 36594 }) | |
| 6642:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 3, node: 36594 }) | |
| 6643:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6644:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 36594 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6645:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6646:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6647:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'b) | |
| 6648:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<core::cell::Ref<'_,<generic #1>> as core::ops::Drop> | |
| 6649:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::cell::Ref<'_,<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6650:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6651:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6652:DEBUG:rustc::middle::typeck::infer: try() | |
| 6653:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 6654:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::cell::Ref<'_,<generic #1>>, Foo<<generic #0>>) | |
| 6655:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 36582 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6656:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6657:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6658:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6659:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6660:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 6661:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6662:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6663:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6664:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 6665:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6666:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6667:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6668:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6669:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 3, node: 36784 }) | |
| 6670:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 3, node: 36784 }) | |
| 6671:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6672:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 36784 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6673:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6674:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6675:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'b) | |
| 6676:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<core::cell::RefMut<'_,<generic #1>> as core::ops::Drop> | |
| 6677:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::cell::RefMut<'_,<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6678:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6679:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6680:DEBUG:rustc::middle::typeck::infer: try() | |
| 6681:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 6682:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::cell::RefMut<'_,<generic #1>>, Foo<<generic #0>>) | |
| 6683:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 36772 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6684:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6685:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6686:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6687:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6688:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 6689:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6690:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6691:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6692:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 6693:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6694:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6695:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6696:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6697:DEBUG:rustc::middle::typeck::coherence::overlap: check_if_impls_overlap(DefId { krate: 3, node: 22820 }, DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, DefId { krate: 3, node: 38500 }) | |
| 6698:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy(impl1_def_id=DefId { krate: 0, node: 29 }:Foo<T>.core::ops::Drop, impl2_def_id=DefId { krate: 3, node: 38500 }) | |
| 6699:DEBUG:rustc::middle::traits::coherence: impl_can_satisfy obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) | |
| 6700:DEBUG:rustc::middle::traits::select: evaluate_impl(impl_def_id=DefId { krate: 3, node: 38500 }, obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0)) | |
| 6701:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6702:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6703:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:1:1: 1:1,'a) | |
| 6704:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<<generic #0>> as core::ops::Drop>,depth=0) trait_ref=<core::finally::Finallyalizer<'_,<generic #1>> as core::ops::Drop> | |
| 6705:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<core::finally::Finallyalizer<'_,<generic #1>> as core::ops::Drop> <: <Foo<<generic #0>> as core::ops::Drop>) | |
| 6706:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6707:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6708:DEBUG:rustc::middle::typeck::infer: try() | |
| 6709:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 6710:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::finally::Finallyalizer<'_,<generic #1>>, Foo<<generic #0>>) | |
| 6711:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 3, node: 38481 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6712:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6713:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6714:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6715:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6716:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 6717:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6718:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6719:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6720:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 6721:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6722:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6723:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6724:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6725:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 23920 }) | |
| 6726:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 6, node: 43249 }) | |
| 6727:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 26958 }) | |
| 6728:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 2194 }) | |
| 6729:DEBUG:rustc::middle::typeck::coherence::overlap: check_for_overlapping_impls_of_trait(trait_def_id=DefId { krate: 3, node: 39580 }) | |
| 6730:DEBUG:rustc::middle::typeck::check::wf: check_item_well_formed(it.id=4, it.ident=Foo) | |
| 6731:DEBUG:rustc::middle::ty: construct_parameter_environment(): push_types_from_defs: space=TypeSpace def=TypeParameterDef(DefId { krate: 0, node: 6 }, Sized, TypeSpace/0) index=0 | |
| 6732:DEBUG:rustc::middle::ty: construct_parameter_environment: free_id=4 free_subst=Substs[types=[[T];[];[]], regions=[[];[];[]]] bounds=[[Sized];[];[]] | |
| 6733:DEBUG:rustc::middle::traits::util: obligations_for_generics(generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 6 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), substs=Substs[types=[[T];[];[]], regions=[[];[];[]]]) | |
| 6734:DEBUG:rustc::middle::traits::util: obligations() ==> [[Obligation(trait_ref=<T as core::kinds::Sized>,depth=0)];[];[]] | |
| 6735:DEBUG:rustc::middle::typeck::check::vtable: select_all_fcx_obligations_or_error | |
| 6736:DEBUG:rustc::middle::traits::fulfill: select(0 obligations, only_new_obligations=false) start | |
| 6737:DEBUG:rustc::middle::traits::fulfill: select_where_possible(0 obligations) iteration | |
| 6738:DEBUG:rustc::middle::traits::fulfill: select(0 obligations, 0 errors) done | |
| 6739:DEBUG:rustc::middle::typeck::check::regionck: visit_region_obligations: node_id=4 | |
| 6740:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: resolve_regions() | |
| 6741:DEBUG:rustc::middle::typeck::infer::region_inference: ---- # Iteration Expansion1 | |
| 6742:DEBUG:rustc::middle::typeck::infer::region_inference: ---- Expansion Complete after 1 iteration(s) | |
| 6743:DEBUG:rustc::middle::typeck::infer::region_inference: ---- # Iteration Contraction1 | |
| 6744:DEBUG:rustc::middle::typeck::infer::region_inference: ---- Contraction Complete after 1 iteration(s) | |
| 6745:DEBUG:rustc::middle::typeck::infer::region_inference: extract_values_and_collect_conflicts() | |
| 6746:DEBUG:rustc::middle::typeck::infer::error_reporting: process_errors() | |
| 6747:DEBUG:rustc::middle::typeck::check::wf: check_item_well_formed(it.id=8, it.ident=Foo<T>.Iterator<T>) | |
| 6748:DEBUG:rustc::middle::ty: construct_parameter_environment(): push_types_from_defs: space=TypeSpace def=TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0) index=0 | |
| 6749:DEBUG:rustc::middle::ty: construct_parameter_environment: free_id=8 free_subst=Substs[types=[[T];[];[]], regions=[[];[];[]]] bounds=[[Sized];[];[]] | |
| 6750:DEBUG:rustc::middle::traits::util: obligations_for_generics(generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 23 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), substs=Substs[types=[[T];[];[]], regions=[[];[];[]]]) | |
| 6751:DEBUG:rustc::middle::traits::util: obligations() ==> [[Obligation(trait_ref=<T as core::kinds::Sized>,depth=0)];[];[]] | |
| 6752:DEBUG:rustc::middle::typeck::check::wf: BoundsChecker t=Foo<T> | |
| 6753:DEBUG:rustc::middle::traits::util: obligations_for_generics(generics=Generics(types: [[TypeParameterDef(DefId { krate: 0, node: 6 }, Sized, TypeSpace/0)];[];[]], regions: [[];[];[]]), substs=Substs[types=[[T];[];[]], regions=[[];[];[]]]) | |
| 6754:DEBUG:rustc::middle::traits::util: obligations() ==> [[Obligation(trait_ref=<T as core::kinds::Sized>,depth=0)];[];[]] | |
| 6755:DEBUG:rustc::middle::typeck::check: register_obligation(Obligation(trait_ref=<T as core::kinds::Sized>,depth=0)) | |
| 6756:DEBUG:rustc::middle::traits::fulfill: register_obligation(Obligation(trait_ref=<T as core::kinds::Sized>,depth=0)) | |
| 6757:DEBUG:rustc::middle::typeck::check::wf: BoundsChecker t=T | |
| 6758:DEBUG:rustc::middle::typeck::check: add_obligations_for_parameters(substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]], generics=Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]])) | |
| 6759:DEBUG:rustc::middle::traits::util: obligations_for_generics(generics=Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), substs=Substs[types=[[T];[Foo<T>];[]], regions=[[];[];[]]]) | |
| 6760:DEBUG:rustc::middle::traits::util: obligations() ==> [[Obligation(trait_ref=<T as core::kinds::Sized>,depth=0)];[Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0)];[]] | |
| 6761:DEBUG:rustc::middle::typeck::check: register_obligation(Obligation(trait_ref=<T as core::kinds::Sized>,depth=0)) | |
| 6762:DEBUG:rustc::middle::traits::fulfill: register_obligation(Obligation(trait_ref=<T as core::kinds::Sized>,depth=0)) | |
| 6763:DEBUG:rustc::middle::typeck::check: register_obligation(Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0)) | |
| 6764:DEBUG:rustc::middle::traits::fulfill: register_obligation(Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0)) | |
| 6765:DEBUG:rustc::middle::ty: required_region_bounds(builtin_bounds=Sized, trait_bounds=[]) | |
| 6766:DEBUG:rustc::middle::ty: from builtin bounds: all_bounds=[] | |
| 6767:DEBUG:rustc::middle::ty: required_region_bounds(builtin_bounds=, trait_bounds=[<Foo<T> as core::iter::Iterator<T>>]) | |
| 6768:DEBUG:rustc::middle::ty: from builtin bounds: all_bounds=[] | |
| 6769:DEBUG:rustc::middle::ty: bounds_for_trait_ref(trait_def=TraitDef(generics=Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), bounds=Sized, trait_ref=<<generic #0> as core::iter::Iterator<<generic #0>>>), trait_ref=<Foo<T> as core::iter::Iterator<T>>) | |
| 6770:DEBUG:rustc::middle::ty: bounds_for_trait_ref(trait_def=TraitDef(generics=Generics(types: [[TypeParameterDef(DefId { krate: 3, node: 39477 }, Sized, TypeSpace/0)];[TypeParameterDef(DefId { krate: 3, node: 38584 }, +<<generic #0> as core::iter::Iterator<<generic #0>>>, SelfSpace/0)];[]], regions: [[];[];[]]), bounds=Sized, trait_ref=<<generic #0> as core::iter::Iterator<<generic #0>>>), trait_ref=<Foo<T> as core::iter::Iterator<T>>) | |
| 6771:DEBUG:rustc::middle::ty: from <Foo<T> as core::iter::Iterator<T>>: bounds=Sized all_bounds=[] | |
| 6772:DEBUG:rustc::middle::ty: bounds_for_trait_ref(trait_def=TraitDef(generics=Generics(types: [[];[TypeParameterDef(DefId { krate: 3, node: 22042 }, +<<generic #0> as core::kinds::Sized>, SelfSpace/0)];[]], regions: [[];[];[]]), bounds=, trait_ref=<<generic #0> as core::kinds::Sized>), trait_ref=<Foo<T> as core::kinds::Sized>) | |
| 6773:DEBUG:rustc::middle::ty: bounds_for_trait_ref(trait_def=TraitDef(generics=Generics(types: [[];[TypeParameterDef(DefId { krate: 3, node: 22042 }, +<<generic #0> as core::kinds::Sized>, SelfSpace/0)];[]], regions: [[];[];[]]), bounds=, trait_ref=<<generic #0> as core::kinds::Sized>), trait_ref=<Foo<T> as core::kinds::Sized>) | |
| 6774:DEBUG:rustc::middle::ty: from <Foo<T> as core::kinds::Sized>: bounds= all_bounds=[] | |
| 6775:DEBUG:rustc::middle::typeck::check::wf: BoundsChecker t=T | |
| 6776:DEBUG:rustc::middle::typeck::check::wf: cached | |
| 6777:DEBUG:rustc::middle::typeck::check::wf: BoundsChecker t=Foo<T> | |
| 6778:DEBUG:rustc::middle::typeck::check::wf: cached | |
| 6779:DEBUG:rustc::middle::ty: required_region_bounds(builtin_bounds=Sized, trait_bounds=[]) | |
| 6780:DEBUG:rustc::middle::ty: from builtin bounds: all_bounds=[] | |
| 6781:DEBUG:rustc::middle::typeck::check: register_obligation(Obligation(trait_ref=<Foo<T> as core::kinds::Sized>,depth=0)) | |
| 6782:DEBUG:rustc::middle::traits::fulfill: register_obligation(Obligation(trait_ref=<Foo<T> as core::kinds::Sized>,depth=0)) | |
| 6783:DEBUG:rustc::middle::typeck::check::vtable: select_all_fcx_obligations_or_error | |
| 6784:DEBUG:rustc::middle::traits::fulfill: select(4 obligations, only_new_obligations=false) start | |
| 6785:DEBUG:rustc::middle::traits::fulfill: select_where_possible(4 obligations) iteration | |
| 6786:DEBUG:rustc::middle::traits::select: select(Obligation(trait_ref=<T as core::kinds::Sized>,depth=0)) | |
| 6787:DEBUG:rustc::middle::traits::select: candidate_from_obligation(cache_skol_trait_ref=<T as core::kinds::Sized>, obligation=ObligationStack(Obligation(trait_ref=<T as core::kinds::Sized>,depth=0))) | |
| 6788:DEBUG:rustc::middle::traits::select: assemble_candidates_from_caller_bounds(Obligation(trait_ref=<T as core::kinds::Sized>,depth=0)) | |
| 6789:DEBUG:rustc::middle::ty: bounds_for_trait_ref(trait_def=TraitDef(generics=Generics(types: [[];[TypeParameterDef(DefId { krate: 3, node: 22042 }, +<<generic #0> as core::kinds::Sized>, SelfSpace/0)];[]], regions: [[];[];[]]), bounds=, trait_ref=<<generic #0> as core::kinds::Sized>), trait_ref=<T as core::kinds::Sized>) | |
| 6790:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6791:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6792:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<T as core::kinds::Sized>,depth=0) trait_ref=<T as core::kinds::Sized> | |
| 6793:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<T as core::kinds::Sized> <: <T as core::kinds::Sized>) | |
| 6794:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6795:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6796:DEBUG:rustc::middle::typeck::infer: try() | |
| 6797:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6798:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(T, T) | |
| 6799:DEBUG:rustc::middle::typeck::infer::combine: relate_region_params(a_rs=[], b_rs=[], | |
| 6800: variances=[]) | |
| 6801:DEBUG:rustc::middle::typeck::infer::combine: relate_region_params(a_rs=[], b_rs=[], | |
| 6802: variances=[]) | |
| 6803:DEBUG:rustc::middle::typeck::infer::combine: relate_region_params(a_rs=[], b_rs=[], | |
| 6804: variances=[]) | |
| 6805:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = true | |
| 6806:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6807:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6808:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6809:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 6810:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6811:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6812:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6813:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6814:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6815:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6816:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6817:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6818:DEBUG:rustc::middle::traits::select: assembled 1 candidates for ObligationStack(Obligation(trait_ref=<T as core::kinds::Sized>,depth=0)) | |
| 6819:DEBUG:rustc::middle::traits::select: CACHE MISS: cache_skol_trait_ref=<T as core::kinds::Sized>, candidate=ParamCandidate(VtableParam(bound=<T as core::kinds::Sized>)) | |
| 6820:DEBUG:rustc::middle::traits::select: confirm_candidate(Obligation(trait_ref=<T as core::kinds::Sized>,depth=0), ParamCandidate(VtableParam(bound=<T as core::kinds::Sized>))) | |
| 6821:DEBUG:rustc::middle::traits::select: confirm_param_candidate(Obligation(trait_ref=<T as core::kinds::Sized>,depth=0),VtableParam(bound=<T as core::kinds::Sized>)) | |
| 6822:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<T as core::kinds::Sized> <: <T as core::kinds::Sized>) | |
| 6823:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6824:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6825:DEBUG:rustc::middle::typeck::infer: try() | |
| 6826:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6827:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(T, T) | |
| 6828:DEBUG:rustc::middle::typeck::infer::combine: relate_region_params(a_rs=[], b_rs=[], | |
| 6829: variances=[]) | |
| 6830:DEBUG:rustc::middle::typeck::infer::combine: relate_region_params(a_rs=[], b_rs=[], | |
| 6831: variances=[]) | |
| 6832:DEBUG:rustc::middle::typeck::infer::combine: relate_region_params(a_rs=[], b_rs=[], | |
| 6833: variances=[]) | |
| 6834:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = true | |
| 6835:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6836:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6837:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6838:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6839:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6840:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6841:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6842:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(0) | |
| 6843:DEBUG:rustc::middle::traits::select: select(Obligation(trait_ref=<T as core::kinds::Sized>,depth=0)) | |
| 6844:DEBUG:rustc::middle::traits::select: candidate_from_obligation(cache_skol_trait_ref=<T as core::kinds::Sized>, obligation=ObligationStack(Obligation(trait_ref=<T as core::kinds::Sized>,depth=0))) | |
| 6845:DEBUG:rustc::middle::traits::select: CACHE HIT: cache_skol_trait_ref=<T as core::kinds::Sized>, candidate=ParamCandidate(VtableParam(bound=<T as core::kinds::Sized>)) | |
| 6846:DEBUG:rustc::middle::traits::select: confirm_candidate(Obligation(trait_ref=<T as core::kinds::Sized>,depth=0), ParamCandidate(VtableParam(bound=<T as core::kinds::Sized>))) | |
| 6847:DEBUG:rustc::middle::traits::select: confirm_param_candidate(Obligation(trait_ref=<T as core::kinds::Sized>,depth=0),VtableParam(bound=<T as core::kinds::Sized>)) | |
| 6848:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<T as core::kinds::Sized> <: <T as core::kinds::Sized>) | |
| 6849:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6850:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6851:DEBUG:rustc::middle::typeck::infer: try() | |
| 6852:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6853:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(T, T) | |
| 6854:DEBUG:rustc::middle::typeck::infer::combine: relate_region_params(a_rs=[], b_rs=[], | |
| 6855: variances=[]) | |
| 6856:DEBUG:rustc::middle::typeck::infer::combine: relate_region_params(a_rs=[], b_rs=[], | |
| 6857: variances=[]) | |
| 6858:DEBUG:rustc::middle::typeck::infer::combine: relate_region_params(a_rs=[], b_rs=[], | |
| 6859: variances=[]) | |
| 6860:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = true | |
| 6861:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6862:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6863:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6864:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6865:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6866:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6867:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6868:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(0) | |
| 6869:DEBUG:rustc::middle::traits::select: select(Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0)) | |
| 6870:DEBUG:rustc::middle::traits::select: candidate_from_obligation(cache_skol_trait_ref=<Foo<T> as core::iter::Iterator<T>>, obligation=ObligationStack(Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0))) | |
| 6871:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6872:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6873:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>> | |
| 6874:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<Foo<<generic #0>> as core::iter::Iterator<<generic #0>>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 6875:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6876:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6877:DEBUG:rustc::middle::typeck::infer: try() | |
| 6878:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6879:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #0>, T) | |
| 6880:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=T dir=EqTo b_vid=<generic #0>) | |
| 6881:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=T, dir=EqTo, b_vid=<generic #0>, generalized_ty=T) | |
| 6882:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(T, T) | |
| 6883:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(Foo<<generic #0>>, Foo<T>) | |
| 6884:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }), id: 21, flags: 1 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6885:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #0>, T) | |
| 6886:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) b_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) | |
| 6887:DEBUG:rustc::middle::typeck::infer::combine: relate_region_params(a_rs=[], b_rs=[], | |
| 6888: variances=[]) | |
| 6889:DEBUG:rustc::middle::typeck::infer::combine: relate_region_params(a_rs=[], b_rs=[], | |
| 6890: variances=[]) | |
| 6891:DEBUG:rustc::middle::typeck::infer::combine: relate_region_params(a_rs=[], b_rs=[], | |
| 6892: variances=[]) | |
| 6893:DEBUG:rustc::middle::typeck::infer::combine: relate_region_params(a_rs=[], b_rs=[], | |
| 6894: variances=[]) | |
| 6895:DEBUG:rustc::middle::typeck::infer::combine: relate_region_params(a_rs=[], b_rs=[], | |
| 6896: variances=[]) | |
| 6897:DEBUG:rustc::middle::typeck::infer::combine: relate_region_params(a_rs=[], b_rs=[], | |
| 6898: variances=[]) | |
| 6899:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = true | |
| 6900:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6901:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6902:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6903:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 6904:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6905:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6906:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6907:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6908:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6909:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6910:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6911:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6912:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6913:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6914:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<sync::comm::select::Packets as core::iter::Iterator<*mut sync::comm::select::Handle<'static,()>>> | |
| 6915:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::comm::select::Packets as core::iter::Iterator<*mut sync::comm::select::Handle<'static,()>>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 6916:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6917:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6918:DEBUG:rustc::middle::typeck::infer: try() | |
| 6919:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6920:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(*mut sync::comm::select::Handle<'static,()>, T) | |
| 6921:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_ptr(mt { ty: t_box_ { sty: ty_struct(DefId { krate: 8, node: 8782 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_nil, id: 0, flags: 0 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReStatic], SelfSpace: [], FnSpace: [], }) }), id: 313, flags: 16 }, mutbl: MutMutable }) b_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) | |
| 6922:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6923:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6924:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6925:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6926:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 6927:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6928:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6929:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6930:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 6931:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6932:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6933:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6934:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6935:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6936:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6937:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:10:1: 14:2,'a) | |
| 6938:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<sync::comm::Messages<'_,<generic #0>> as core::iter::Iterator<<generic #0>>> | |
| 6939:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<sync::comm::Messages<'_,<generic #0>> as core::iter::Iterator<<generic #0>>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 6940:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6941:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6942:DEBUG:rustc::middle::typeck::infer: try() | |
| 6943:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 6944:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(<generic #0>, T) | |
| 6945:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=T dir=EqTo b_vid=<generic #0>) | |
| 6946:DEBUG:rustc::middle::typeck::infer::combine: instantiate(a_ty=T, dir=EqTo, b_vid=<generic #0>, generalized_ty=T) | |
| 6947:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(T, T) | |
| 6948:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(sync::comm::Messages<'_,<generic #0>>, Foo<T>) | |
| 6949:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 8, node: 15959 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [ReInfer(ReVar('<generic lifetime #0>))], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_struct(DefId { krate: 0, node: 4 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }), id: 21, flags: 1 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) | |
| 6950:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6951:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6952:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6953:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6954:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 6955:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6956:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6957:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6958:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 6959:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6960:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6961:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6962:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6963:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6964:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6965:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:10:1: 14:2,'a) | |
| 6966:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<rustrt::c_str::CChars<'_> as core::iter::Iterator<i8>> | |
| 6967:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<rustrt::c_str::CChars<'_> as core::iter::Iterator<i8>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 6968:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6969:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6970:DEBUG:rustc::middle::typeck::infer: try() | |
| 6971:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 6972:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(i8, T) | |
| 6973:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_int(i8) b_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) | |
| 6974:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6975:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6976:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6977:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6978:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 6979:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 6980:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 6981:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 6982:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 6983:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6984:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 6985:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 6986:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 6987:DEBUG:rustc::middle::typeck::infer: probe() | |
| 6988:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 6989:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<rustrt::task::BlockedTasks as core::iter::Iterator<rustrt::task::BlockedTask>> | |
| 6990:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<rustrt::task::BlockedTasks as core::iter::Iterator<rustrt::task::BlockedTask>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 6991:DEBUG:rustc::middle::typeck::infer: commit() | |
| 6992:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 6993:DEBUG:rustc::middle::typeck::infer: try() | |
| 6994:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 6995:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(rustrt::task::BlockedTask, T) | |
| 6996:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_enum(DefId { krate: 9, node: 10004 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) | |
| 6997:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 6998:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 6999:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7000:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7001:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 7002:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 7003:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 7004:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 7005:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 7006:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7007:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7008:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7009:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 7010:DEBUG:rustc::middle::typeck::infer: probe() | |
| 7011:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 7012:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:10:1: 14:2,'a) | |
| 7013:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<std::collections::hashmap::map::Entries<'_,<generic #0>,<generic #1>> as core::iter::Iterator<(&<generic #0>,&<generic #1>)>> | |
| 7014:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::collections::hashmap::map::Entries<'_,<generic #0>,<generic #1>> as core::iter::Iterator<(&<generic #0>,&<generic #1>)>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 7015:DEBUG:rustc::middle::typeck::infer: commit() | |
| 7016:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 7017:DEBUG:rustc::middle::typeck::infer: try() | |
| 7018:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 7019:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #0>,&<generic #1>), T) | |
| 7020:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_tup([t_box_ { sty: ty_rptr(ReInfer(ReVar('<generic lifetime #0>)), mt { ty: t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }, mutbl: MutImmutable }), id: 12852, flags: 28 }, t_box_ { sty: ty_rptr(ReInfer(ReVar('<generic lifetime #0>)), mt { ty: t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, mutbl: MutImmutable }), id: 9303, flags: 28 }]) b_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) | |
| 7021:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 7022:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7023:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7024:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7025:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 7026:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 7027:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 7028:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 7029:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 7030:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7031:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7032:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7033:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 7034:DEBUG:rustc::middle::typeck::infer: probe() | |
| 7035:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 7036:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:10:1: 14:2,'a) | |
| 7037:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<std::collections::hashmap::map::MutEntries<'_,<generic #0>,<generic #1>> as core::iter::Iterator<(&<generic #0>,&mut <generic #1>)>> | |
| 7038:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::collections::hashmap::map::MutEntries<'_,<generic #0>,<generic #1>> as core::iter::Iterator<(&<generic #0>,&mut <generic #1>)>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 7039:DEBUG:rustc::middle::typeck::infer: commit() | |
| 7040:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 7041:DEBUG:rustc::middle::typeck::infer: try() | |
| 7042:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 7043:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #0>,&mut <generic #1>), T) | |
| 7044:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_tup([t_box_ { sty: ty_rptr(ReInfer(ReVar('<generic lifetime #0>)), mt { ty: t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }, mutbl: MutImmutable }), id: 12852, flags: 28 }, t_box_ { sty: ty_rptr(ReInfer(ReVar('<generic lifetime #0>)), mt { ty: t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, mutbl: MutMutable }), id: 9412, flags: 28 }]) b_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) | |
| 7045:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 7046:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7047:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7048:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7049:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 7050:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 7051:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 7052:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 7053:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 7054:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7055:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7056:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7057:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 7058:DEBUG:rustc::middle::typeck::infer: probe() | |
| 7059:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 7060:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<std::collections::hashmap::map::MoveEntries<<generic #0>,<generic #1>> as core::iter::Iterator<(<generic #0>,<generic #1>)>> | |
| 7061:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::collections::hashmap::map::MoveEntries<<generic #0>,<generic #1>> as core::iter::Iterator<(<generic #0>,<generic #1>)>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 7062:DEBUG:rustc::middle::typeck::infer: commit() | |
| 7063:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 7064:DEBUG:rustc::middle::typeck::infer: try() | |
| 7065:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 7066:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((<generic #0>,<generic #1>), T) | |
| 7067:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_tup([t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }, t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }]) b_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) | |
| 7068:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 7069:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7070:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7071:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7072:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 7073:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 7074:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 7075:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 7076:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 7077:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7078:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7079:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7080:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 7081:DEBUG:rustc::middle::typeck::infer: probe() | |
| 7082:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 7083:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:10:1: 14:2,'a) | |
| 7084:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<std::collections::hashmap::table::RawBuckets<'_,<generic #0>,<generic #1>> as core::iter::Iterator<std::collections::hashmap::table::RawBucket<<generic #0>,<generic #1>>>> | |
| 7085:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::collections::hashmap::table::RawBuckets<'_,<generic #0>,<generic #1>> as core::iter::Iterator<std::collections::hashmap::table::RawBucket<<generic #0>,<generic #1>>>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 7086:DEBUG:rustc::middle::typeck::infer: commit() | |
| 7087:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 7088:DEBUG:rustc::middle::typeck::infer: try() | |
| 7089:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 7090:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::collections::hashmap::table::RawBucket<<generic #0>,<generic #1>>, T) | |
| 7091:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 18510 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }, t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) | |
| 7092:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 7093:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7094:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7095:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7096:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 7097:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 7098:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 7099:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 7100:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 7101:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7102:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7103:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7104:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 7105:DEBUG:rustc::middle::typeck::infer: probe() | |
| 7106:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 7107:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:10:1: 14:2,'a) | |
| 7108:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<std::collections::hashmap::table::RevMoveBuckets<'_,<generic #0>,<generic #1>> as core::iter::Iterator<(<generic #0>,<generic #1>)>> | |
| 7109:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::collections::hashmap::table::RevMoveBuckets<'_,<generic #0>,<generic #1>> as core::iter::Iterator<(<generic #0>,<generic #1>)>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 7110:DEBUG:rustc::middle::typeck::infer: commit() | |
| 7111:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 7112:DEBUG:rustc::middle::typeck::infer: try() | |
| 7113:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 7114:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((<generic #0>,<generic #1>), T) | |
| 7115:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_tup([t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }, t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }]) b_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) | |
| 7116:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 7117:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7118:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7119:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7120:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 7121:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 7122:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 7123:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 7124:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 7125:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7126:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7127:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7128:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 7129:DEBUG:rustc::middle::typeck::infer: probe() | |
| 7130:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 7131:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:10:1: 14:2,'a) | |
| 7132:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<std::collections::hashmap::table::Entries<'_,<generic #0>,<generic #1>> as core::iter::Iterator<(&<generic #0>,&<generic #1>)>> | |
| 7133:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::collections::hashmap::table::Entries<'_,<generic #0>,<generic #1>> as core::iter::Iterator<(&<generic #0>,&<generic #1>)>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 7134:DEBUG:rustc::middle::typeck::infer: commit() | |
| 7135:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 7136:DEBUG:rustc::middle::typeck::infer: try() | |
| 7137:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 7138:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #0>,&<generic #1>), T) | |
| 7139:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_tup([t_box_ { sty: ty_rptr(ReInfer(ReVar('<generic lifetime #0>)), mt { ty: t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }, mutbl: MutImmutable }), id: 12852, flags: 28 }, t_box_ { sty: ty_rptr(ReInfer(ReVar('<generic lifetime #0>)), mt { ty: t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, mutbl: MutImmutable }), id: 9303, flags: 28 }]) b_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) | |
| 7140:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 7141:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7142:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7143:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7144:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 7145:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 7146:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 7147:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 7148:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 7149:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7150:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7151:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7152:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 7153:DEBUG:rustc::middle::typeck::infer: probe() | |
| 7154:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 7155:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:10:1: 14:2,'a) | |
| 7156:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<std::collections::hashmap::table::MutEntries<'_,<generic #0>,<generic #1>> as core::iter::Iterator<(&<generic #0>,&mut <generic #1>)>> | |
| 7157:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::collections::hashmap::table::MutEntries<'_,<generic #0>,<generic #1>> as core::iter::Iterator<(&<generic #0>,&mut <generic #1>)>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 7158:DEBUG:rustc::middle::typeck::infer: commit() | |
| 7159:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 7160:DEBUG:rustc::middle::typeck::infer: try() | |
| 7161:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 7162:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((&<generic #0>,&mut <generic #1>), T) | |
| 7163:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_tup([t_box_ { sty: ty_rptr(ReInfer(ReVar('<generic lifetime #0>)), mt { ty: t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }, mutbl: MutImmutable }), id: 12852, flags: 28 }, t_box_ { sty: ty_rptr(ReInfer(ReVar('<generic lifetime #0>)), mt { ty: t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }, mutbl: MutMutable }), id: 9412, flags: 28 }]) b_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) | |
| 7164:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 7165:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7166:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7167:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7168:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 7169:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 7170:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 7171:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 7172:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 7173:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7174:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7175:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7176:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 7177:DEBUG:rustc::middle::typeck::infer: probe() | |
| 7178:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 7179:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<std::collections::hashmap::table::MoveEntries<<generic #0>,<generic #1>> as core::iter::Iterator<(std::collections::hashmap::table::SafeHash,<generic #0>,<generic #1>)>> | |
| 7180:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::collections::hashmap::table::MoveEntries<<generic #0>,<generic #1>> as core::iter::Iterator<(std::collections::hashmap::table::SafeHash,<generic #0>,<generic #1>)>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 7181:DEBUG:rustc::middle::typeck::infer: commit() | |
| 7182:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 7183:DEBUG:rustc::middle::typeck::infer: try() | |
| 7184:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 7185:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((std::collections::hashmap::table::SafeHash,<generic #0>,<generic #1>), T) | |
| 7186:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_tup([t_box_ { sty: ty_struct(DefId { krate: 1, node: 18703 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }), id: 1302, flags: 0 }, t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }, t_box_ { sty: ty_infer(<generic #1>), id: 9296, flags: 4 }]) b_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) | |
| 7187:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 7188:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7189:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7190:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7191:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 7192:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 7193:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 7194:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 7195:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 7196:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7197:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7198:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7199:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 7200:DEBUG:rustc::middle::typeck::infer: probe() | |
| 7201:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 7202:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:10:1: 14:2,'r) | |
| 7203:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<std::io::extensions::Bytes<'_,<generic #0>> as core::iter::Iterator<core::result::Result<u8,std::io::IoError>>> | |
| 7204:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::io::extensions::Bytes<'_,<generic #0>> as core::iter::Iterator<core::result::Result<u8,std::io::IoError>>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 7205:DEBUG:rustc::middle::typeck::infer: commit() | |
| 7206:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 7207:DEBUG:rustc::middle::typeck::infer: try() | |
| 7208:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 7209:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::result::Result<u8,std::io::IoError>, T) | |
| 7210:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_enum(DefId { krate: 3, node: 48246 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_uint(u8), id: 9, flags: 0 }, t_box_ { sty: ty_struct(DefId { krate: 1, node: 45056 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }), id: 1708, flags: 0 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) | |
| 7211:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 7212:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7213:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7214:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7215:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 7216:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 7217:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 7218:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 7219:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 7220:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7221:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7222:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7223:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 7224:DEBUG:rustc::middle::typeck::infer: probe() | |
| 7225:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 7226:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<std::io::fs::Directories as core::iter::Iterator<std::path::posix::Path>> | |
| 7227:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::io::fs::Directories as core::iter::Iterator<std::path::posix::Path>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 7228:DEBUG:rustc::middle::typeck::infer: commit() | |
| 7229:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(1) | |
| 7230:DEBUG:rustc::middle::typeck::infer: try() | |
| 7231:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 7232:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(std::path::posix::Path, T) | |
| 7233:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_struct(DefId { krate: 1, node: 52675 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) | |
| 7234:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 7235:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7236:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7237:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7238:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 2 }) | |
| 7239:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 7240:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 7241:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 7242:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(1) | |
| 7243:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7244:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7245:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7246:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 7247:DEBUG:rustc::middle::typeck::infer: probe() | |
| 7248:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 7249:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:10:1: 14:2,'r) | |
| 7250:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<std::io::Lines<'_,<generic #0>> as core::iter::Iterator<core::result::Result<collections::string::String,std::io::IoError>>> | |
| 7251:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::io::Lines<'_,<generic #0>> as core::iter::Iterator<core::result::Result<collections::string::String,std::io::IoError>>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 7252:DEBUG:rustc::middle::typeck::infer: commit() | |
| 7253:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 7254:DEBUG:rustc::middle::typeck::infer: try() | |
| 7255:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 7256:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::result::Result<collections::string::String,std::io::IoError>, T) | |
| 7257:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_enum(DefId { krate: 3, node: 48246 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_struct(DefId { krate: 6, node: 32743 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }), id: 1976, flags: 0 }, t_box_ { sty: ty_struct(DefId { krate: 1, node: 45056 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }), id: 1708, flags: 0 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) | |
| 7258:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 7259:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7260:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7261:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7262:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 7263:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 7264:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 7265:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 7266:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 7267:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7268:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7269:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7270:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 7271:DEBUG:rustc::middle::typeck::infer: probe() | |
| 7272:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 7273:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:10:1: 14:2,'r) | |
| 7274:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<std::io::Chars<'_,<generic #0>> as core::iter::Iterator<core::result::Result<char,std::io::IoError>>> | |
| 7275:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::io::Chars<'_,<generic #0>> as core::iter::Iterator<core::result::Result<char,std::io::IoError>>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 7276:DEBUG:rustc::middle::typeck::infer: commit() | |
| 7277:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 7278:DEBUG:rustc::middle::typeck::infer: try() | |
| 7279:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 7280:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::result::Result<char,std::io::IoError>, T) | |
| 7281:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_enum(DefId { krate: 3, node: 48246 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_char, id: 2, flags: 0 }, t_box_ { sty: ty_struct(DefId { krate: 1, node: 45056 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }), id: 1708, flags: 0 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) | |
| 7282:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 7283:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7284:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7285:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7286:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 7287:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 7288:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 7289:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 7290:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 7291:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7292:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7293:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7294:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 7295:DEBUG:rustc::middle::typeck::infer: probe() | |
| 7296:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 7297:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:10:1: 14:2,'a) | |
| 7298:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<std::io::IncomingConnections<'_,<generic #1>> as core::iter::Iterator<core::result::Result<<generic #0>,std::io::IoError>>> | |
| 7299:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<std::io::IncomingConnections<'_,<generic #1>> as core::iter::Iterator<core::result::Result<<generic #0>,std::io::IoError>>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 7300:DEBUG:rustc::middle::typeck::infer: commit() | |
| 7301:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 7302:DEBUG:rustc::middle::typeck::infer: try() | |
| 7303:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 7304:DEBUG:rustc::middle::typeck::infer::equate: eq.tys(core::result::Result<<generic #0>,std::io::IoError>, T) | |
| 7305:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_enum(DefId { krate: 3, node: 48246 }, Substs { types: VecPerParamSpace {TypeSpace: [t_box_ { sty: ty_infer(<generic #0>), id: 9292, flags: 4 }, t_box_ { sty: ty_struct(DefId { krate: 1, node: 45056 }, Substs { types: VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }), id: 1708, flags: 0 }], SelfSpace: [], FnSpace: [], }, regions: NonerasedRegions(VecPerParamSpace {TypeSpace: [], SelfSpace: [], FnSpace: [], }) }) b_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) | |
| 7306:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 7307:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7308:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7309:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7310:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 3 }) | |
| 7311:DEBUG:rustc::middle::typeck::infer: commit_from! | |
| 7312:DEBUG:rustc::middle::typeck::infer::unify: IntVid: commit() | |
| 7313:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: commit() | |
| 7314:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: commit(2) | |
| 7315:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7316:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7317:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7318:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: rollback_to(RegionSnapshot { length: 0 }) | |
| 7319:DEBUG:rustc::middle::typeck::infer: probe() | |
| 7320:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(0) | |
| 7321:DEBUG:rustc::middle::typeck::infer::region_inference: created new region variable '<generic lifetime #0> with origin EarlyBoundRegion(new-ice.rs:10:1: 14:2,'a) | |
| 7322:DEBUG:rustc::middle::traits::select: match_trait_refs: obligation=Obligation(trait_ref=<Foo<T> as core::iter::Iterator<T>>,depth=0) trait_ref=<collections::bitv::MaskWords<'_> as core::iter::Iterator<(uint,u32)>> | |
| 7323:DEBUG:rustc::middle::typeck::infer: sub_trait_refs(<collections::bitv::MaskWords<'_> as core::iter::Iterator<(uint,u32)>> <: <Foo<T> as core::iter::Iterator<T>>) | |
| 7324:DEBUG:rustc::middle::typeck::infer: commit() | |
| 7325:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(2) | |
| 7326:DEBUG:rustc::middle::typeck::infer: try() | |
| 7327:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarBindings: start_snapshot(3) | |
| 7328:DEBUG:rustc::middle::typeck::infer::equate: eq.tys((uint,u32), T) | |
| 7329:DEBUG:rustc::middle::typeck::infer::combine: super_tys: a_sty=ty_tup([t_box_ { sty: ty_uint(uint), id: 8, flags: 0 }, t_box_ { sty: ty_uint(u32), id: 11, flags: 0 }]) b_sty=ty_param(ParamTy { space: TypeSpace, idx: 0, def_id: DefId { krate: 0, node: 23 } }) | |
| 7330:DEBUG:rustc::middle::typeck::infer: try() -- r.is_ok() = false | |
| 7331:DEBUG:rustc::middle::typeck::infer: rollback! | |
| 7332:DEBUG:rustc::middle::typeck::infer::unify: IntVid: rollback_to() | |
| 7333:DEBUG:rustc::middle::typeck::infer::unify: FloatVid: rollback_to() | |
| 7334:DEBUG:rustc::middle::typeck::infer::region_inference: RegionVarB |
View raw
(Sorry about that, but we can’t show files that are this big right now.)
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment