diff options
Diffstat (limited to 'compiler')
| -rw-r--r-- | compiler/rustc_trait_selection/src/traits/select/confirmation.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/compiler/rustc_trait_selection/src/traits/select/confirmation.rs b/compiler/rustc_trait_selection/src/traits/select/confirmation.rs index c7e0c35436a..8fd7664d578 100644 --- a/compiler/rustc_trait_selection/src/traits/select/confirmation.rs +++ b/compiler/rustc_trait_selection/src/traits/select/confirmation.rs @@ -468,7 +468,9 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> { .predicates .into_iter() { - if let ty::PredicateKind::Trait(..) = super_trait.kind().skip_binder() { + if let ty::PredicateKind::Trait(..) | ty::PredicateKind::Projection(..) = + super_trait.kind().skip_binder() + { let normalized_super_trait = normalize_with_depth_to( self, obligation.param_env, |