1 files changed, 1 insertions, 2 deletions
diff --git a/compiler/rustc_trait_selection/src/traits/query/dropck_outlives.rs b/compiler/rustc_trait_selection/src/traits/query/dropck_outlives.rs
index aad3c37f8..0f21813bc 100644
--- a/compiler/rustc_trait_selection/src/traits/query/dropck_outlives.rs
+++ b/compiler/rustc_trait_selection/src/traits/query/dropck_outlives.rs
@@ -62,9 +62,8 @@ pub fn trivial_dropck_outlives<'tcx>(tcx: TyCtxt<'tcx>, ty: Ty<'tcx>) -> bool {
 
         // The following *might* require a destructor: needs deeper inspection.
         ty::Dynamic(..)
-        | ty::Projection(..)
+        | ty::Alias(..)
         | ty::Param(_)
-        | ty::Opaque(..)
         | ty::Placeholder(..)
         | ty::Infer(_)
         | ty::Bound(..)