update tracking issue for vec_split_at_spare

2021-02-10 09:50:59 +10:00 · 2021-02-10 09:50:59 +10:00 · 8ff7b75c01
commit 8ff7b75c01
parent 76223fafb4
1 changed files with 1 additions and 1 deletions
--- a/library/alloc/src/vec/mod.rs
+++ b/library/alloc/src/vec/mod.rs
@ -1879,7 +1879,7 @@ pub fn spare_capacity_mut(&mut self) -> &mut [MaybeUninit<T>] {
    ///
    /// assert_eq!(&v, &[1, 1, 2, 4, 8, 12, 16]);
    /// ```
-    #[unstable(feature = "vec_split_at_spare", issue = "none")]
+    #[unstable(feature = "vec_split_at_spare", issue = "81944")]
    #[inline]
    pub fn split_at_spare_mut(&mut self) -> (&mut [T], &mut [MaybeUninit<T>]) {
        let ptr = self.as_mut_ptr();