From 3e3faa07551b3bf7772785e324974af527181fce Mon Sep 17 00:00:00 2001
From: Tony Arcieri <bascule@gmail.com>
Date: Sat, 4 Apr 2026 10:28:22 -0600
Subject: [PATCH] Add tests for `Borrow(Mut)` for slices

---
 tests/mod.rs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/tests/mod.rs b/tests/mod.rs
index 86fa0f1..0e9a405 100644
--- a/tests/mod.rs
+++ b/tests/mod.rs
@@ -88,6 +88,14 @@ fn borrow_identity() {
     assert_eq!(&array, array_ref);
 }
 
+#[test]
+fn borrow_slice() {
+    type A = Array<u8, U2>;
+    let array: A = Array([1, 2]);
+    let slice: &[u8] = array.borrow();
+    assert_eq!(array.as_slice(), slice);
+}
+
 #[test]
 fn borrow_mut_identity() {
     type A = Array<u8, U2>;
@@ -104,6 +112,14 @@ fn borrow_mut_core_array() {
     assert_eq!(&[1, 2], array_ref);
 }
 
+#[test]
+fn borrow_mut_slice() {
+    type A = Array<u8, U2>;
+    let mut array: A = Array([1, 2]);
+    let slice: &mut [u8] = array.borrow_mut();
+    assert_eq!(&[1, 2], slice);
+}
+
 #[test]
 fn cast_slice_from_core() {
     type A = Array<u8, U2>;