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Commit64671fa

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Stabilizeslice_flatten
1 parent23bb5bc commit64671fa

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4 files changed

+4
-11
lines changed

4 files changed

+4
-11
lines changed

‎alloc/src/vec/mod.rs‎

Lines changed: 1 addition & 3 deletions
Original file line numberDiff line numberDiff line change
@@ -2643,15 +2643,13 @@ impl<T, A: Allocator, const N: usize> Vec<[T; N], A> {
26432643
/// # Examples
26442644
///
26452645
/// ```
2646-
/// #![feature(slice_flatten)]
2647-
///
26482646
/// let mut vec = vec![[1, 2, 3], [4, 5, 6], [7, 8, 9]];
26492647
/// assert_eq!(vec.pop(), Some([7, 8, 9]));
26502648
///
26512649
/// let mut flattened = vec.into_flattened();
26522650
/// assert_eq!(flattened.pop(), Some(6));
26532651
/// ```
2654-
#[unstable(feature ="slice_flatten",issue ="95629")]
2652+
#[stable(feature ="slice_flatten",since ="CURRENT_RUSTC_VERSION")]
26552653
pubfninto_flattened(self) ->Vec<T,A>{
26562654
let(ptr, len, cap, alloc) =self.into_raw_parts_with_alloc();
26572655
let(new_len, new_cap) =ifT::IS_ZST{

‎alloc/tests/lib.rs‎

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -36,7 +36,6 @@
3636
#![feature(const_str_from_utf8)]
3737
#![feature(panic_update_hook)]
3838
#![feature(pointer_is_aligned_to)]
39-
#![feature(slice_flatten)]
4039
#![feature(thin_box)]
4140
#![feature(strict_provenance)]
4241
#![feature(drain_keep_rest)]

‎core/src/slice/mod.rs‎

Lines changed: 3 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -4531,8 +4531,6 @@ impl<T, const N: usize> [[T; N]] {
45314531
/// # Examples
45324532
///
45334533
/// ```
4534-
/// #![feature(slice_flatten)]
4535-
///
45364534
/// assert_eq!([[1, 2, 3], [4, 5, 6]].as_flattened(), &[1, 2, 3, 4, 5, 6]);
45374535
///
45384536
/// assert_eq!(
@@ -4546,7 +4544,8 @@ impl<T, const N: usize> [[T; N]] {
45464544
/// let empty_slice_of_arrays: &[[u32; 10]] = &[];
45474545
/// assert!(empty_slice_of_arrays.as_flattened().is_empty());
45484546
/// ```
4549-
#[unstable(feature ="slice_flatten", issue ="95629")]
4547+
#[stable(feature ="slice_flatten", since ="CURRENT_RUSTC_VERSION")]
4548+
#[rustc_const_unstable(feature ="const_slice_flatten", issue ="95629")]
45504549
pubconstfnas_flattened(&self) ->&[T]{
45514550
let len =ifT::IS_ZST{
45524551
self.len().checked_mul(N).expect("slice len overflow")
@@ -4572,8 +4571,6 @@ impl<T, const N: usize> [[T; N]] {
45724571
/// # Examples
45734572
///
45744573
/// ```
4575-
/// #![feature(slice_flatten)]
4576-
///
45774574
/// fn add_5_to_all(slice: &mut [i32]) {
45784575
/// for i in slice {
45794576
/// *i += 5;
@@ -4584,7 +4581,7 @@ impl<T, const N: usize> [[T; N]] {
45844581
/// add_5_to_all(array.as_flattened_mut());
45854582
/// assert_eq!(array, [[6, 7, 8], [9, 10, 11], [12, 13, 14]]);
45864583
/// ```
4587-
#[unstable(feature ="slice_flatten",issue ="95629")]
4584+
#[stable(feature ="slice_flatten",since ="CURRENT_RUSTC_VERSION")]
45884585
pubfnas_flattened_mut(&mutself) ->&mut[T]{
45894586
let len =ifT::IS_ZST{
45904587
self.len().checked_mul(N).expect("slice len overflow")

‎core/tests/lib.rs‎

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -112,7 +112,6 @@
112112
#![feature(const_array_from_ref)]
113113
#![feature(const_slice_from_ref)]
114114
#![feature(waker_getters)]
115-
#![feature(slice_flatten)]
116115
#![feature(error_generic_member_access)]
117116
#![feature(error_in_core)]
118117
#![feature(trait_upcasting)]

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