Replace tcx.mk_trait_ref with ty::TraitRef::new

2023-04-25 16:07:48 +00:00
parent 2d8c905e15
commit 46b01abbcd
41 changed files with 193 additions and 125 deletions
--- a/compiler/rustc_const_eval/src/transform/check_consts/qualifs.rs
+++ b/compiler/rustc_const_eval/src/transform/check_consts/qualifs.rs
@@ -157,8 +157,12 @@ impl Qualif for NeedsNonConstDrop {
            cx.tcx,
            ObligationCause::dummy_with_span(cx.body.span),
            cx.param_env,
-            ty::Binder::dummy(cx.tcx.at(cx.body.span).mk_trait_ref(LangItem::Destruct, [ty]))
-                .with_constness(ty::BoundConstness::ConstIfConst),
+            ty::Binder::dummy(ty::TraitRef::from_lang_item(
+                cx.tcx.at(cx.body.span),
+                LangItem::Destruct,
+                [ty],
+            ))
+            .with_constness(ty::BoundConstness::ConstIfConst),
        );

        let infcx = cx.tcx.infer_ctxt().build();