diff options
Diffstat (limited to 'library/core/src/slice/mod.rs')
| -rw-r--r-- | library/core/src/slice/mod.rs | 34 |
1 files changed, 11 insertions, 23 deletions
diff --git a/library/core/src/slice/mod.rs b/library/core/src/slice/mod.rs index 90ddc9c1d85..dbcfe946440 100644 --- a/library/core/src/slice/mod.rs +++ b/library/core/src/slice/mod.rs @@ -171,8 +171,7 @@ impl<T> [T] { /// assert_eq!(None, y.first_mut()); /// ``` #[stable(feature = "rust1", since = "1.0.0")] - #[cfg_attr(bootstrap, rustc_allow_const_fn_unstable(const_mut_refs))] - #[rustc_const_stable(feature = "const_slice_first_last", since = "CURRENT_RUSTC_VERSION")] + #[rustc_const_stable(feature = "const_slice_first_last", since = "1.83.0")] #[inline] #[must_use] pub const fn first_mut(&mut self) -> Option<&mut T> { @@ -214,8 +213,7 @@ impl<T> [T] { /// assert_eq!(x, &[3, 4, 5]); /// ``` #[stable(feature = "slice_splits", since = "1.5.0")] - #[cfg_attr(bootstrap, rustc_allow_const_fn_unstable(const_mut_refs))] - #[rustc_const_stable(feature = "const_slice_first_last", since = "CURRENT_RUSTC_VERSION")] + #[rustc_const_stable(feature = "const_slice_first_last", since = "1.83.0")] #[inline] #[must_use] pub const fn split_first_mut(&mut self) -> Option<(&mut T, &mut [T])> { @@ -257,8 +255,7 @@ impl<T> [T] { /// assert_eq!(x, &[4, 5, 3]); /// ``` #[stable(feature = "slice_splits", since = "1.5.0")] - #[cfg_attr(bootstrap, rustc_allow_const_fn_unstable(const_mut_refs))] - #[rustc_const_stable(feature = "const_slice_first_last", since = "CURRENT_RUSTC_VERSION")] + #[rustc_const_stable(feature = "const_slice_first_last", since = "1.83.0")] #[inline] #[must_use] pub const fn split_last_mut(&mut self) -> Option<(&mut T, &mut [T])> { @@ -300,8 +297,7 @@ impl<T> [T] { /// assert_eq!(None, y.last_mut()); /// ``` #[stable(feature = "rust1", since = "1.0.0")] - #[cfg_attr(bootstrap, rustc_allow_const_fn_unstable(const_mut_refs))] - #[rustc_const_stable(feature = "const_slice_first_last", since = "CURRENT_RUSTC_VERSION")] + #[rustc_const_stable(feature = "const_slice_first_last", since = "1.83.0")] #[inline] #[must_use] pub const fn last_mut(&mut self) -> Option<&mut T> { @@ -356,8 +352,7 @@ impl<T> [T] { /// ``` #[inline] #[stable(feature = "slice_first_last_chunk", since = "1.77.0")] - #[rustc_const_stable(feature = "const_slice_first_last_chunk", since = "CURRENT_RUSTC_VERSION")] - #[cfg_attr(bootstrap, rustc_allow_const_fn_unstable(const_mut_refs))] + #[rustc_const_stable(feature = "const_slice_first_last_chunk", since = "1.83.0")] pub const fn first_chunk_mut<const N: usize>(&mut self) -> Option<&mut [T; N]> { if self.len() < N { None @@ -422,8 +417,7 @@ impl<T> [T] { /// ``` #[inline] #[stable(feature = "slice_first_last_chunk", since = "1.77.0")] - #[rustc_const_stable(feature = "const_slice_first_last_chunk", since = "CURRENT_RUSTC_VERSION")] - #[cfg_attr(bootstrap, rustc_allow_const_fn_unstable(const_mut_refs))] + #[rustc_const_stable(feature = "const_slice_first_last_chunk", since = "1.83.0")] pub const fn split_first_chunk_mut<const N: usize>( &mut self, ) -> Option<(&mut [T; N], &mut [T])> { @@ -493,8 +487,7 @@ impl<T> [T] { /// ``` #[inline] #[stable(feature = "slice_first_last_chunk", since = "1.77.0")] - #[rustc_const_stable(feature = "const_slice_first_last_chunk", since = "CURRENT_RUSTC_VERSION")] - #[cfg_attr(bootstrap, rustc_allow_const_fn_unstable(const_mut_refs))] + #[rustc_const_stable(feature = "const_slice_first_last_chunk", since = "1.83.0")] pub const fn split_last_chunk_mut<const N: usize>( &mut self, ) -> Option<(&mut [T], &mut [T; N])> { @@ -563,8 +556,7 @@ impl<T> [T] { /// ``` #[inline] #[stable(feature = "slice_first_last_chunk", since = "1.77.0")] - #[rustc_const_stable(feature = "const_slice_first_last_chunk", since = "CURRENT_RUSTC_VERSION")] - #[cfg_attr(bootstrap, rustc_allow_const_fn_unstable(const_mut_refs))] + #[rustc_const_stable(feature = "const_slice_first_last_chunk", since = "1.83.0")] pub const fn last_chunk_mut<const N: usize>(&mut self) -> Option<&mut [T; N]> { if self.len() < N { None @@ -853,7 +845,6 @@ impl<T> [T] { /// [`as_mut_ptr`]: slice::as_mut_ptr #[stable(feature = "slice_ptr_range", since = "1.48.0")] #[rustc_const_stable(feature = "const_ptr_offset", since = "1.61.0")] - #[cfg_attr(bootstrap, rustc_allow_const_fn_unstable(const_mut_refs, const_refs_to_cell))] #[inline] #[must_use] pub const fn as_mut_ptr_range(&mut self) -> Range<*mut T> { @@ -1907,8 +1898,7 @@ impl<T> [T] { #[inline] #[track_caller] #[must_use] - #[rustc_const_stable(feature = "const_slice_split_at_mut", since = "CURRENT_RUSTC_VERSION")] - #[cfg_attr(bootstrap, rustc_allow_const_fn_unstable(const_mut_refs))] + #[rustc_const_stable(feature = "const_slice_split_at_mut", since = "1.83.0")] pub const fn split_at_mut(&mut self, mid: usize) -> (&mut [T], &mut [T]) { match self.split_at_mut_checked(mid) { Some(pair) => pair, @@ -2010,8 +2000,7 @@ impl<T> [T] { /// assert_eq!(v, [1, 2, 3, 4, 5, 6]); /// ``` #[stable(feature = "slice_split_at_unchecked", since = "1.79.0")] - #[rustc_const_stable(feature = "const_slice_split_at_mut", since = "CURRENT_RUSTC_VERSION")] - #[cfg_attr(bootstrap, rustc_allow_const_fn_unstable(const_mut_refs))] + #[rustc_const_stable(feature = "const_slice_split_at_mut", since = "1.83.0")] #[inline] #[must_use] pub const unsafe fn split_at_mut_unchecked(&mut self, mid: usize) -> (&mut [T], &mut [T]) { @@ -2111,8 +2100,7 @@ impl<T> [T] { /// assert_eq!(None, v.split_at_mut_checked(7)); /// ``` #[stable(feature = "split_at_checked", since = "1.80.0")] - #[rustc_const_stable(feature = "const_slice_split_at_mut", since = "CURRENT_RUSTC_VERSION")] - #[cfg_attr(bootstrap, rustc_allow_const_fn_unstable(const_mut_refs))] + #[rustc_const_stable(feature = "const_slice_split_at_mut", since = "1.83.0")] #[inline] #[must_use] pub const fn split_at_mut_checked(&mut self, mid: usize) -> Option<(&mut [T], &mut [T])> { |