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[breaking-change] don't glob export ast::Mutablity variants

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This commit is contained in:
Oliver 'ker' Schneider 2016-02-09 17:44:47 +01:00 • committed by Oliver Schneider
parent 14e09ad468
commit 73fa9b2da2
21 changed files with 87 additions and 73 deletions
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4
src/librustc/middle/ty/relate.rs
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@ -105,8 +105,8 @@ impl<'a,'tcx:'a> Relate<'a,'tcx> for ty::TypeAndMut<'tcx> {
} else {
let mutbl = a.mutbl;
let variance = match mutbl {
ast::MutImmutable => ty::Covariant,
ast::MutMutable => ty::Invariant,
ast::Mutability::MutImmutable => ty::Covariant,
ast::Mutability::MutMutable => ty::Invariant,
};
let ty = try!(relation.relate_with_variance(variance, &a.ty, &b.ty));
Ok(ty::TypeAndMut {ty: ty, mutbl: mutbl})