Thomas Schaller torkleyy
torkleyy
/ trait_object.rs
Last active
March 26, 2018 06:16
— forked from rust-play/playground.rs
How to cast a generic `T: O` to a generic trait object `O` in Rust
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| trait Foo { | |
| fn method(&self); | |
| } | |
| trait Cast<T> { | |
| fn cast(t: &T) -> &Self; | |
| fn cast_mut(t: &mut T) -> &mut Self; | |
| } |
torkleyy
/ gist:c0b90863f61198e3563a39e860208c6b
Last active
March 25, 2018 20:35
Specs System Decorator
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| use specs::System; | |
| use specs::SystemData; | |
| pub struct InstrumentedSystem<T> { | |
| pub system: T, | |
| } | |
| impl<T> InstrumentedSystem<T> { | |
| pub fn new(system: T) -> Self { | |
| InstrumentedSystem { |
torkleyy
/ playground.rs
Created
December 8, 2017 13:53
— forked from anonymous/playground.rs
Rust code shared from the playground
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| const INPUT: &str = "6169763796227664136644229724736711773811471986347364813198\ | |
| 2449728688116728695866572989524473392982963976411147683588415878214189996163533\ | |
| 5845471757941581181487242988327988983333997865614591526441446699598873414819683\ | |
| 1917298735798978579136673284993278834377211217661472385847495991971385539887695\ | |
| 6427631354172668133549845585632211935573662181331613137869866693259374322169811\ | |
| 6836353253215972428893581471233581177749146537873713685747843767216521817923716\ | |
| 3528837672978496752682491519252674493518798957134774622211362557796347614192318\ | |
| 7534658445615596987614385911513939292257263723518774888174635963254624769684533\ | |
| 5314437457293443419737464693268381862484484835874775632858674999564462187752323\ | |
| 7438343392183599313646338362886111557314285435894329114876629965363319558213593\ |