1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_monomorphize/src/polymorphize.rs b/compiler/rustc_monomorphize/src/polymorphize.rs
index cf13c856a71..3cfd935d8b0 100644
--- a/compiler/rustc_monomorphize/src/polymorphize.rs
+++ b/compiler/rustc_monomorphize/src/polymorphize.rs
@@ -197,7 +197,7 @@ fn emit_unused_generic_params_error<'tcx>(
     unused_parameters: &FiniteBitSet<u32>,
 ) {
     let base_def_id = tcx.typeck_root_def_id(def_id);
-    if !tcx.get_attrs(base_def_id).iter().any(|a| a.has_name(sym::rustc_polymorphize_error)) {
+    if !tcx.has_attr(base_def_id, sym::rustc_polymorphize_error) {
         return;
     }