From bd1d8971cf3fe6f3cefcf7cc03dbdc7d1c684617 Mon Sep 17 00:00:00 2001
From: Michael Goulet <michael@errs.io>
Date: Tue, 3 Jan 2023 07:31:33 +0000
Subject: [PATCH] rename find_parent_node to opt_parent_id

---
 clippy_lints/src/casts/cast_slice_different_sizes.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clippy_lints/src/casts/cast_slice_different_sizes.rs b/clippy_lints/src/casts/cast_slice_different_sizes.rs
index c8e54d7b8e0..27cc5a1c3f0 100644
--- a/clippy_lints/src/casts/cast_slice_different_sizes.rs
+++ b/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 {