Re-add #[allow(unused)] attr

[rust.git] / src / tools / clippy / clippy_lints / src / pass_by_ref_or_value.rs

diff --git a/src/tools/clippy/clippy_lints/src/pass_by_ref_or_value.rs b/src/tools/clippy/clippy_lints/src/pass_by_ref_or_value.rs
index 75add4ee4aadedb8747a09ff1f45c434b6c4782d..870a1c7d88d532bd6eadbf148acde49fd64b58be 100644 (file)
--- a/src/tools/clippy/clippy_lints/src/pass_by_ref_or_value.rs
+++ b/src/tools/clippy/clippy_lints/src/pass_by_ref_or_value.rs
@@ -299,7 +299,7 @@ fn check_fn(
         }
 
         // Exclude non-inherent impls
-        if let Some(Node::Item(item)) = cx.tcx.hir().find(cx.tcx.hir().get_parent_node(hir_id)) {
+        if let Some(Node::Item(item)) = cx.tcx.hir().find_parent(hir_id) {
             if matches!(
                 item.kind,
                 ItemKind::Impl(Impl { of_trait: Some(_), .. }) | ItemKind::Trait(..)