diff options
| -rw-r--r-- | compiler/rustc_trait_selection/src/traits/select/candidate_assembly.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_trait_selection/src/traits/select/candidate_assembly.rs b/compiler/rustc_trait_selection/src/traits/select/candidate_assembly.rs index 4330d097aa7..aff85530064 100644 --- a/compiler/rustc_trait_selection/src/traits/select/candidate_assembly.rs +++ b/compiler/rustc_trait_selection/src/traits/select/candidate_assembly.rs @@ -552,6 +552,7 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> { // Note that this is only sound as projection candidates of opaque types // are always applicable for auto traits. } + ty::Alias(_, _) => candidates.vec.push(AutoImplCandidate), ty::Bool | ty::Char @@ -570,7 +571,6 @@ impl<'cx, 'tcx> SelectionContext<'cx, 'tcx> { | ty::Generator(..) | ty::Never | ty::Tuple(_) - | ty::Alias(_, _) | ty::GeneratorWitness(_) | ty::GeneratorWitnessMIR(..) => { // Only consider auto impls if there are no manual impls for the root of `self_ty`. |