From 216d0fe36466ce9307a643a67afa41ebfb8c43dd Mon Sep 17 00:00:00 2001
From: Canop <cano.petrole@gmail.com>
Date: Fri, 23 Oct 2020 11:44:58 +0200
Subject: [PATCH] add tracking issue number to option_insert feature gate

---
 library/core/src/option.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/core/src/option.rs b/library/core/src/option.rs
index a3d20f016fd98..3daf26208b937 100644
--- a/library/core/src/option.rs
+++ b/library/core/src/option.rs
@@ -581,7 +581,7 @@ impl<T> Option<T> {
     /// assert_eq!(opt.unwrap(), 3);
     /// ```
     #[inline]
-    #[unstable(feature = "option_insert", reason = "newly added", issue = "none")]
+    #[unstable(feature = "option_insert", reason = "newly added", issue = "78271")]
     pub fn insert(&mut self, value: T) -> &mut T {
         *self = Some(value);