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_trait_selection/src/traits/vtable.rs
+++ b/compiler/rustc_trait_selection/src/traits/vtable.rs
@@ -362,7 +362,7 @@ pub(crate) fn vtable_trait_upcasting_coercion_new_vptr_slot<'tcx>(

    let trait_ref = ty::TraitRef::new(tcx, unsize_trait_did, [source, target]);

-    match tcx.codegen_select_candidate((ty::ParamEnv::reveal_all(), ty::Binder::dummy(trait_ref))) {
+    match tcx.codegen_select_candidate((ty::ParamEnv::reveal_all(), trait_ref)) {
        Ok(ImplSource::TraitUpcasting(implsrc_traitcasting)) => {
            implsrc_traitcasting.vtable_vptr_slot
        }