Auto merge of #104431 - alistair23:alistair/rv64-profiler, r=Mark-Simulacrum

[rust.git] / compiler / rustc_lint / src / unused.rs

diff --git a/compiler/rustc_lint/src/unused.rs b/compiler/rustc_lint/src/unused.rs
index 5c9217db11844b735ab330af3d0a56435a72f58b..43864ed45fae224c5ac60339e84e1eb4399c4557 100644 (file)
--- a/compiler/rustc_lint/src/unused.rs
+++ b/compiler/rustc_lint/src/unused.rs
@@ -258,8 +258,9 @@ fn is_ty_must_use<'tcx>(
                     )
                     .filter_map(|obligation| {
                         // We only look at the `DefId`, so it is safe to skip the binder here.
-                        if let ty::PredicateKind::Trait(ref poly_trait_predicate) =
-                            obligation.predicate.kind().skip_binder()
+                        if let ty::PredicateKind::Clause(ty::Clause::Trait(
+                            ref poly_trait_predicate,
+                        )) = obligation.predicate.kind().skip_binder()
                         {
                             let def_id = poly_trait_predicate.trait_ref.def_id;