get rid of to_poly_trait_predicate

2022-11-18 14:10:36 +00:00
parent 65a6e22668
commit 08afabddac
12 changed files with 40 additions and 49 deletions
--- a/compiler/rustc_trait_selection/src/traits/codegen.rs
+++ b/compiler/rustc_trait_selection/src/traits/codegen.rs
@@ -39,8 +39,7 @@ pub fn codegen_select_candidate<'tcx>(
    let mut selcx = SelectionContext::new(&infcx);

    let obligation_cause = ObligationCause::dummy();
-    let obligation =
-        Obligation::new(tcx, obligation_cause, param_env, trait_ref.to_poly_trait_predicate());
+    let obligation = Obligation::new(tcx, obligation_cause, param_env, trait_ref);

    let selection = match selcx.select(&obligation) {
        Ok(Some(selection)) => selection,