diff options
Diffstat (limited to 'library/core/src/mem')
| -rw-r--r-- | library/core/src/mem/mod.rs | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/library/core/src/mem/mod.rs b/library/core/src/mem/mod.rs index 37e8d65db6a..c4f0d917674 100644 --- a/library/core/src/mem/mod.rs +++ b/library/core/src/mem/mod.rs @@ -682,8 +682,7 @@ pub unsafe fn uninitialized<T>() -> T { /// ``` #[inline] #[stable(feature = "rust1", since = "1.0.0")] -#[rustc_const_unstable(feature = "const_swap", issue = "83163")] -pub const fn swap<T>(x: &mut T, y: &mut T) { +pub fn swap<T>(x: &mut T, y: &mut T) { // SAFETY: the raw pointers have been created from safe mutable references satisfying all the // constraints on `ptr::swap_nonoverlapping_one` unsafe { @@ -813,8 +812,7 @@ pub fn take<T: Default>(dest: &mut T) -> T { #[inline] #[stable(feature = "rust1", since = "1.0.0")] #[must_use = "if you don't need the old value, you can just assign the new value directly"] -#[rustc_const_unstable(feature = "const_replace", issue = "83164")] -pub const fn replace<T>(dest: &mut T, src: T) -> T { +pub fn replace<T>(dest: &mut T, src: T) -> T { // SAFETY: We read from `dest` but directly write `src` into it afterwards, // such that the old value is not duplicated. Nothing is dropped and // nothing here can panic. |