From 9c1255f0a46e7a8d22f17ad5705f0c8e2018bfe6 Mon Sep 17 00:00:00 2001
From: Connor Tsui <87130162+connortsui20@users.noreply.github.com>
Date: Thu, 28 Aug 2025 20:38:07 +0100
Subject: [PATCH] add feature gate in doc test

---
 library/core/src/ops/range.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/library/core/src/ops/range.rs b/library/core/src/ops/range.rs
index c5a7744d73b3..b1df5afa2022 100644
--- a/library/core/src/ops/range.rs
+++ b/library/core/src/ops/range.rs
@@ -742,6 +742,8 @@ impl<T: Copy> Bound<&T> {
     /// # Examples
     ///
     /// ```
+    /// #![feature(bound_copied)]
+    ///
     /// use std::ops::Bound::*;
     /// use std::ops::RangeBounds;
     ///