Introduce PredicateKind::Clause

2022-11-24 18:14:58 -03:00
parent 42cc8e8f4e
commit 974e2837bb
75 changed files with 568 additions and 407 deletions
--- a/compiler/rustc_trait_selection/src/traits/project.rs
+++ b/compiler/rustc_trait_selection/src/traits/project.rs
@@ -1476,7 +1476,9 @@ fn assemble_candidates_from_predicates<'cx, 'tcx>(
    let infcx = selcx.infcx();
    for predicate in env_predicates {
        let bound_predicate = predicate.kind();
-        if let ty::PredicateKind::Projection(data) = predicate.kind().skip_binder() {
+        if let ty::PredicateKind::Clause(ty::Clause::Projection(data)) =
+            predicate.kind().skip_binder()
+        {
            let data = bound_predicate.rebind(data);
            if data.projection_def_id() != obligation.predicate.item_def_id {
                continue;