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rustc: Implement generic cross-crate trait inheritance

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This commit is contained in:
Patrick Walton 2012-10-19 21:27:01 -07:00
parent 705afcd844
commit ec1c60c4d6
9 changed files with 203 additions and 42 deletions
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9
src/test/auxiliary/trait_inheritance_overloading_xc.rs Normal file
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pub trait MyNum : Add<self,self>, Sub<self,self>, Mul<self,self> {
}
pub impl int : MyNum {
pure fn add(other: &int) -> int { self + *other }
pure fn sub(other: &int) -> int { self - *other }
pure fn mul(other: &int) -> int { self * *other }
}