to_opt_poly_X_pred -> as_X_clause

2024-05-15 12:58:41 -04:00
parent 550d1b4fb6
commit 2025e44ef8
9 changed files with 23 additions and 23 deletions
--- a/compiler/rustc_trait_selection/src/traits/wf.rs
+++ b/compiler/rustc_trait_selection/src/traits/wf.rs
@@ -377,7 +377,7 @@ impl<'a, 'tcx> WfPredicates<'a, 'tcx> {
        let item = self.item;

        let extend = |traits::PredicateObligation { predicate, mut cause, .. }| {
-            if let Some(parent_trait_pred) = predicate.to_opt_poly_trait_pred() {
+            if let Some(parent_trait_pred) = predicate.as_trait_clause() {
                cause = cause.derived_cause(
                    parent_trait_pred,
                    traits::ObligationCauseCode::WellFormedDerived,