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-rw-r--r--src/librustdoc/passes/check_doc_test_visibility.rs2
-rw-r--r--src/tools/clippy/clippy_lints/src/casts/cast_slice_different_sizes.rs2
2 files changed, 2 insertions, 2 deletions
diff --git a/src/librustdoc/passes/check_doc_test_visibility.rs b/src/librustdoc/passes/check_doc_test_visibility.rs
index 057d2fdd9d5..6aa2dda980c 100644
--- a/src/librustdoc/passes/check_doc_test_visibility.rs
+++ b/src/librustdoc/passes/check_doc_test_visibility.rs
@@ -82,7 +82,7 @@ pub(crate) fn should_have_doc_example(cx: &DocContext<'_>, item: &clean::Item) -
     let hir_id = cx.tcx.hir().local_def_id_to_hir_id(item.item_id.expect_def_id().expect_local());
 
     // check if parent is trait impl
-    if let Some(parent_hir_id) = cx.tcx.hir().find_parent_node(hir_id) {
+    if let Some(parent_hir_id) = cx.tcx.hir().opt_parent_id(hir_id) {
         if let Some(parent_node) = cx.tcx.hir().find(parent_hir_id) {
             if matches!(
                 parent_node,
diff --git a/src/tools/clippy/clippy_lints/src/casts/cast_slice_different_sizes.rs b/src/tools/clippy/clippy_lints/src/casts/cast_slice_different_sizes.rs
index c8e54d7b8e0..27cc5a1c3f0 100644
--- a/src/tools/clippy/clippy_lints/src/casts/cast_slice_different_sizes.rs
+++ b/src/tools/clippy/clippy_lints/src/casts/cast_slice_different_sizes.rs
@@ -68,7 +68,7 @@ pub(super) fn check<'tcx>(cx: &LateContext<'tcx>, expr: &Expr<'tcx>, msrv: &Msrv
 fn is_child_of_cast(cx: &LateContext<'_>, expr: &Expr<'_>) -> bool {
     let map = cx.tcx.hir();
     if_chain! {
-        if let Some(parent_id) = map.find_parent_node(expr.hir_id);
+        if let Some(parent_id) = map.opt_parent_id(expr.hir_id);
         if let Some(parent) = map.find(parent_id);
         then {
             let expr = match parent {