From 013ab6cdb116a4c194ef5ed5fdeda55e68d49fe7 Mon Sep 17 00:00:00 2001
From: Oli Scherer <github333195615777966@oli-obk.de>
Date: Mon, 26 May 2025 10:38:02 +0000
Subject: Use `builin_index` instead of hand-rolling it

---
 clippy_utils/src/consts.rs | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'clippy_utils')

diff --git a/clippy_utils/src/consts.rs b/clippy_utils/src/consts.rs
index 6f5b0ec54cd..1ec5d11384f 100644
--- a/clippy_utils/src/consts.rs
+++ b/clippy_utils/src/consts.rs
@@ -235,9 +235,7 @@ impl Constant<'_> {
                 _ => None,
             },
             (Self::Vec(l), Self::Vec(r)) => {
-                let (ty::Array(cmp_type, _) | ty::Slice(cmp_type)) = *cmp_type.kind() else {
-                    return None;
-                };
+                let cmp_type = cmp_type.builtin_index()?;
                 iter::zip(l, r)
                     .map(|(li, ri)| Self::partial_cmp(tcx, cmp_type, li, ri))
                     .find(|r| r.is_none_or(|o| o != Ordering::Equal))
-- 
cgit 1.4.1-3-g733a5