rustc: use Ty instead of passing ty::sty around. #19926
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bors
referenced
this pull request
Dec 17, 2014
Using a type alias for iterator implementations is fragile since this exposes the implementation to users of the iterator, and any changes could break existing code. This commit changes the iterators of `VecMap` to use proper new types, rather than type aliases. However, since it is fair-game to treat a type-alias as the aliased type, this is a: [breaking-change].
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Needs a rebase |
bors
referenced
this pull request
Dec 19, 2014
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r? @nikomatsakis