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move slice::swap_unchecked constness to slice_swap_unchecked feature gate

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Ralf Jung 2024-11-30 09:52:20 +01:00
parent 76f3ff6059
commit 23d9741be3
1 changed files with 1 additions and 1 deletions
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2
library/core/src/slice/mod.rs
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@ -959,7 +959,7 @@ impl<T> [T] {
/// [`swap`]: slice::swap
/// [undefined behavior]: https://doc.rust-lang.org/reference/behavior-considered-undefined.html
#[unstable(feature = "slice_swap_unchecked", issue = "88539")]
#[rustc_const_unstable(feature = "const_swap", issue = "83163")]
#[rustc_const_unstable(feature = "slice_swap_unchecked", issue = "88539")]
pub const unsafe fn swap_unchecked(&mut self, a: usize, b: usize) {
assert_unsafe_precondition!(
check_library_ub,