From 5f390cfb722cf95b0df81f9563bf97b1663cff9e Mon Sep 17 00:00:00 2001
From: Maybe Waffle <waffle.lapkin@gmail.com>
Date: Sat, 23 Oct 2021 22:51:22 +0300
Subject: Add tests for `const_slice_from_ref` and `const_array_from_ref`

---
 library/core/tests/array.rs | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'library/core/tests/array.rs')

diff --git a/library/core/tests/array.rs b/library/core/tests/array.rs
index b3af1328c90..d10bb4bce3c 100644
--- a/library/core/tests/array.rs
+++ b/library/core/tests/array.rs
@@ -7,6 +7,11 @@ fn array_from_ref() {
     let value: String = "Hello World!".into();
     let arr: &[String; 1] = array::from_ref(&value);
     assert_eq!(&[value.clone()], arr);
+
+    const VALUE: &&str = &"Hello World!";
+    const ARR: &[&str; 1] = array::from_ref(VALUE);
+    assert_eq!(&[*VALUE], ARR);
+    assert!(core::ptr::eq(VALUE, &ARR[0]));
 }
 
 #[test]
-- 
cgit 1.4.1-3-g733a5