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@tailhook
Last active Aug 29, 2015
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extern crate mycrate;
use mycrate::{fun, B};
fn main() {
fun(B);
}
rustc mycrate.rs
mycrate.rs:9:16: 9:19 warning: unused variable: `val`, #[warn(unused_variable)] on by default
mycrate.rs:9 pub fn fun(val:B) {
^~~
RUST_BACKTRACE=1 rustc main.rs -L .
error: internal compiler error: unexpected failure
note: the compiler hit an unexpected failure path. this is a bug.
note: we would appreciate a bug report: http://static.rust-lang.org/doc/master/complement-bugreport.html
note: run with `RUST_BACKTRACE=1` for a backtrace
task 'rustc' failed at 'expected bare rust fn or an intrinsic', /home/pc/dev/rust/src/librustc/middle/trans/base.rs:1698
stack backtrace:
1: 0x7fdc660b7690 - rt::backtrace::imp::write::h4a769fa43752fbf0Z7y::v0.11.0.pre
2: 0x7fdc66036860 - rt::unwind::begin_unwind_inner::h3d911f9e5daefe5b6Hy::v0.11.0.pre
3: 0x7fdc66b84650 - rt::unwind::begin_unwind::h9770937678070169441::v0.11.0.pre
4: 0x7fdc66c8f3d0 - middle::trans::base::register_fn::hcb213da416d88dd4sEp::v0.11.0.pre
5: 0x7fdc66b92cf0 - middle::trans::base::get_item_val::h757ced7b05a3a84aXRp::v0.11.0.pre
6: 0x7fdc66bf7600 - middle::trans::callee::trans_fn_ref_with_vtables::h3408702b70b1f98aehd::v0.11.0.pre
7: 0x7fdc66bf3110 - middle::trans::callee::trans_fn_ref::hdd92f9e3e3ffc190mad::v0.11.0.pre
8: 0x7fdc66c15d80 - middle::trans::expr::trans_def::h709468352259bfd6S6e::v0.11.0.pre
9: 0x7fdc66c0b2b0 - middle::trans::expr::trans_unadjusted::h72693b0d94caadb5QMe::v0.11.0.pre
10: 0x7fdc66bcf810 - middle::trans::expr::trans::hf45d27448f80c915Gte::v0.11.0.pre
11: 0x7fdc66c05810 - middle::trans::callee::trans_args::hfcfa6ff076aecb93h0d::v0.11.0.pre
12: 0x7fdc66c01a50 - middle::trans::callee::trans_call_inner::hbe7ea2cdc5d541ef1Fd::v0.11.0.pre
13: 0x7fdc66c01820 - middle::trans::callee::trans_call::h5d72562e24d4e4ec9zd::v0.11.0.pre
14: 0x7fdc66c0c3d0 - middle::trans::expr::trans_rvalue_dps_unadjusted::hb48a37728c7fa1d9Aff::v0.11.0.pre
15: 0x7fdc66bcd6e0 - middle::trans::expr::trans_into::hc522ad7fce2802caKpe::v0.11.0.pre
16: 0x7fdc66bcc9c0 - middle::trans::controlflow::trans_stmt_semi::hcca0cd428398ac65M6a::v0.11.0.pre
17: 0x7fdc66bcbec0 - middle::trans::controlflow::trans_stmt::hfe748cb6dfc7f512y2a::v0.11.0.pre
18: 0x7fdc66bcdc90 - middle::trans::controlflow::trans_block::h5a736e8fb88dd992F7a::v0.11.0.pre
19: 0x7fdc66c886c0 - middle::trans::base::trans_closure::he75147a929d248faMdp::v0.11.0.pre
20: 0x7fdc66b973e0 - middle::trans::base::trans_fn::haf24a474b454da0a2lp::v0.11.0.pre
21: 0x7fdc66b91c20 - middle::trans::base::trans_item::h1b152661d463ef25yxp::v0.11.0.pre
22: 0x7fdc66c96670 - middle::trans::base::trans_crate::hbe3cd29c7385aad1Yjq::v0.11.0.pre
23: 0x7fdc673b47c0 - driver::driver::phase_4_translate_to_llvm::h30f271f2f468f1eaJcj::v0.11.0.pre
24: 0x7fdc673a9fa0 - driver::driver::compile_input::ha9e4162ad1fc71cfkUi::v0.11.0.pre
25: 0x7fdc674558d0 - driver::run_compiler::h961a616c0b78cf6a6vl::v0.11.0.pre
26: 0x7fdc674557f0 - driver::main_args::closure.93372
27: 0x7fdc6746cc30 - driver::monitor::closure.94510
28: 0x7fdc67466fc0 - task::TaskBuilder::try::closure.94277
29: 0x7fdc665e6cb0 - task::spawn_opts::closure.7930
30: 0x7fdc660ad860 - rt::task::Task::run::closure.25443
31: 0x7fdc6611d040 - rust_try
32: 0x7fdc660ad7b0 - rt::task::Task::run::ha6deb4f12cb8038esxw::v0.11.0.pre
33: 0x7fdc665e6a60 - task::spawn_opts::closure.7903
34: 0x7fdc660b5be0 - rt::thread::thread_start::hc73c4b93bd89f4c8Vgx::v0.11.0.pre
35: 0x7fdc63b8a060 - start_thread
36: 0x7fdc65cfd489 - __clone
37: 0x0 - <unknown>
Makefile:2: recipe for target 'all' failed
make: *** [all] Error 101
all:
rustc mycrate.rs
RUST_BACKTRACE=1 rustc main.rs -L .
#![crate_id = "mycrate#0.1"]
#![crate_type = "lib"]
pub use self::core::{fun, B};
mod core {
pub struct B;
pub fn fun(val:B) {
}
}
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