Use is_lang_item more aggressively

2024-06-14 14:46:32 -04:00
parent d5c48ebc71
commit 93ff86ed7c
44 changed files with 171 additions and 166 deletions
--- a/compiler/rustc_mir_dataflow/src/elaborate_drops.rs
+++ b/compiler/rustc_mir_dataflow/src/elaborate_drops.rs
@@ -454,8 +454,7 @@ where
            });
        }

-        let skip_contents =
-            adt.is_union() || Some(adt.did()) == self.tcx().lang_items().manually_drop();
+        let skip_contents = adt.is_union() || adt.is_manually_drop();
        let contents_drop = if skip_contents {
            (self.succ, self.unwind)
        } else {