1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_const_eval/src/transform/check_consts/qualifs.rs b/compiler/rustc_const_eval/src/transform/check_consts/qualifs.rs
index 8ca3fdf40..bb4b7ad50 100644
--- a/compiler/rustc_const_eval/src/transform/check_consts/qualifs.rs
+++ b/compiler/rustc_const_eval/src/transform/check_consts/qualifs.rs
@@ -217,10 +217,10 @@ impl Qualif for CustomEq {
 
     fn in_adt_inherently<'tcx>(
         cx: &ConstCx<'_, 'tcx>,
-        adt: AdtDef<'tcx>,
+        def: AdtDef<'tcx>,
         substs: SubstsRef<'tcx>,
     ) -> bool {
-        let ty = cx.tcx.mk_ty(ty::Adt(adt, substs));
+        let ty = cx.tcx.mk_adt(def, substs);
         !ty.is_structural_eq_shallow(cx.tcx)
     }
 }