diff options
| -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>, |