get rid of a bit more calls to poly_select

2023-07-04 01:18:31 +00:00
parent 018c3e2c09
commit 3f8919c09b
7 changed files with 12 additions and 12 deletions
--- a/compiler/rustc_monomorphize/src/lib.rs
+++ b/compiler/rustc_monomorphize/src/lib.rs
@@ -31,12 +31,12 @@ fn custom_coerce_unsize_info<'tcx>(
    source_ty: Ty<'tcx>,
    target_ty: Ty<'tcx>,
 ) -> CustomCoerceUnsized {
-    let trait_ref = ty::Binder::dummy(ty::TraitRef::from_lang_item(
+    let trait_ref = ty::TraitRef::from_lang_item(
        tcx.tcx,
        LangItem::CoerceUnsized,
        tcx.span,
        [source_ty, target_ty],
-    ));
+    );

    match tcx.codegen_select_candidate((ty::ParamEnv::reveal_all(), trait_ref)) {
        Ok(traits::ImplSource::UserDefined(traits::ImplSourceUserDefinedData {