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| author | Jon Gjengset <jon@thesquareplanet.com> | 2019-09-23 13:54:37 -0400 |
|---|---|---|
| committer | Jon Gjengset <jon@thesquareplanet.com> | 2019-10-08 18:04:18 -0400 |
| commit | 45aca119a6c94a2c408fb6da7a47d363ab852bac (patch) | |
| tree | fe3b55fc7f4efde0e180e02797f26a6ff1c2adca /src/libcore/mem | |
| parent | 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd (diff) | |
| download | rust-45aca119a6c94a2c408fb6da7a47d363ab852bac.tar.gz rust-45aca119a6c94a2c408fb6da7a47d363ab852bac.zip | |
Stabilize mem::take (mem_take)
Tracking issue: https://github.com/rust-lang/rust/issues/61129
Diffstat (limited to 'src/libcore/mem')
| -rw-r--r-- | src/libcore/mem/mod.rs | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/libcore/mem/mod.rs b/src/libcore/mem/mod.rs index 95ad4272ced..23608931b1d 100644 --- a/src/libcore/mem/mod.rs +++ b/src/libcore/mem/mod.rs @@ -520,8 +520,6 @@ pub fn swap<T>(x: &mut T, y: &mut T) { /// A simple example: /// /// ``` -/// #![feature(mem_take)] -/// /// use std::mem; /// /// let mut v: Vec<i32> = vec![1, 2]; @@ -552,8 +550,6 @@ pub fn swap<T>(x: &mut T, y: &mut T) { /// `self`, allowing it to be returned: /// /// ``` -/// #![feature(mem_take)] -/// /// use std::mem; /// /// # struct Buffer<T> { buf: Vec<T> } @@ -572,7 +568,7 @@ pub fn swap<T>(x: &mut T, y: &mut T) { /// /// [`Clone`]: ../../std/clone/trait.Clone.html #[inline] -#[unstable(feature = "mem_take", issue = "61129")] +#[stable(feature = "mem_take", since = "1.40.0")] pub fn take<T: Default>(dest: &mut T) -> T { replace(dest, T::default()) } |