diff options
Diffstat (limited to 'compiler/rustc_mir_transform/src')
| -rw-r--r-- | compiler/rustc_mir_transform/src/shim/async_destructor_ctor.rs | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/compiler/rustc_mir_transform/src/shim/async_destructor_ctor.rs b/compiler/rustc_mir_transform/src/shim/async_destructor_ctor.rs index 0d023c62683..f4481c22fc1 100644 --- a/compiler/rustc_mir_transform/src/shim/async_destructor_ctor.rs +++ b/compiler/rustc_mir_transform/src/shim/async_destructor_ctor.rs @@ -535,8 +535,7 @@ impl<'tcx> AsyncDestructorCtorShimBuilder<'tcx> { } // If projection of Discriminant then compare with `Ty::discriminant_ty` - if let ty::Alias(ty::AliasKind::Projection, ty::AliasTy { args, def_id, .. }) = - expected_ty.kind() + if let ty::Alias(ty::Projection, ty::AliasTy { args, def_id, .. }) = expected_ty.kind() && Some(*def_id) == self.tcx.lang_items().discriminant_type() && args.first().unwrap().as_type().unwrap().discriminant_ty(self.tcx) == operand_ty { |