Make match exhaustive.

rust-lang · Jan 8, 2024 · 5d6463c · 5d6463c
1 parent cae0dc2
commit 5d6463c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/compiler/rustc_mir_transform/src/promote_consts.rs b/compiler/rustc_mir_transform/src/promote_consts.rs
@@ -141,7 +141,7 @@ impl<'tcx> Visitor<'tcx> for Collector<'_, 'tcx> {
                 }
                 TempState::Unpromotable
             }
-            _ => TempState::Unpromotable,
+            TempState::Unpromotable | TempState::PromotedOut => TempState::Unpromotable,
         };
     }