bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Rollup merge of #93016 - Amanieu:vec_spare_capacity, r=Mark-Simulacrum

Browse source 
Stabilize vec_spare_capacity

Closes #75017
This commit is contained in:
Matthias Krüger 2022-01-18 04:42:11 +01:00 • committed by GitHub
commit 83b1a9452a
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
5 changed files with 4 additions and 8 deletions
Download patch file Download diff file Expand all files Collapse all files

4
library/alloc/src/vec/mod.rs
View file

@ -2051,8 +2051,6 @@ impl<T, A: Allocator> Vec<T, A> {
/// # Examples
///
/// ```
/// #![feature(vec_spare_capacity)]
///
/// // Allocate vector big enough for 10 elements.
/// let mut v = Vec::with_capacity(10);
///
@ -2069,7 +2067,7 @@ impl<T, A: Allocator> Vec<T, A> {
///
/// assert_eq!(&v, &[0, 1, 2]);
/// ```
#[unstable(feature = "vec_spare_capacity", issue = "75017")]
#[stable(feature = "vec_spare_capacity", since = "1.60.0")]
#[inline]
pub fn spare_capacity_mut(&mut self) -> &mut [MaybeUninit<T>] {
// Note: