Migrate item_bounds to ty::Clause

2023-06-19 20:46:46 +00:00
parent 2efe091705
commit 46a650f4e0
37 changed files with 232 additions and 152 deletions
--- a/compiler/rustc_lint/src/unused.rs
+++ b/compiler/rustc_lint/src/unused.rs
@@ -289,9 +289,8 @@ impl<'tcx> LateLintPass<'tcx> for UnusedResults {
                        .filter_only_self()
                        .find_map(|(pred, _span)| {
                            // We only look at the `DefId`, so it is safe to skip the binder here.
-                            if let ty::PredicateKind::Clause(ty::ClauseKind::Trait(
-                                ref poly_trait_predicate,
-                            )) = pred.kind().skip_binder()
+                            if let ty::ClauseKind::Trait(ref poly_trait_predicate) =
+                                pred.kind().skip_binder()
                            {
                                let def_id = poly_trait_predicate.trait_ref.def_id;