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| author | Niko Matsakis <niko@alum.mit.edu> | 2016-05-21 08:15:06 -0400 |
|---|---|---|
| committer | Niko Matsakis <niko@alum.mit.edu> | 2016-05-31 19:44:05 -0400 |
| commit | b40529c5a9201efccead746e4c01f22dcbb89c8c (patch) | |
| tree | a61d7cc0deac242ea55acdc9367d71611f81ade9 | |
| parent | 9ef768c811fb282ba4d35f68922e05c693d231f3 (diff) | |
| download | rust-b40529c5a9201efccead746e4c01f22dcbb89c8c.tar.gz rust-b40529c5a9201efccead746e4c01f22dcbb89c8c.zip | |
projection predicates can be copy
| -rw-r--r-- | src/librustc/ty/mod.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/librustc/ty/mod.rs b/src/librustc/ty/mod.rs index 54ef17dce8f..a3cbd7c8c36 100644 --- a/src/librustc/ty/mod.rs +++ b/src/librustc/ty/mod.rs @@ -995,7 +995,7 @@ pub type PolyTypeOutlivesPredicate<'tcx> = PolyOutlivesPredicate<Ty<'tcx>, ty::R /// equality between arbitrary types. Processing an instance of Form /// #2 eventually yields one of these `ProjectionPredicate` /// instances to normalize the LHS. -#[derive(Clone, PartialEq, Eq, Hash)] +#[derive(Copy, Clone, PartialEq, Eq, Hash)] pub struct ProjectionPredicate<'tcx> { pub projection_ty: ProjectionTy<'tcx>, pub ty: Ty<'tcx>, |