diff options
| -rw-r--r-- | library/core/src/slice/mod.rs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/library/core/src/slice/mod.rs b/library/core/src/slice/mod.rs index 6fd2b87d0e3..5ece1b78c03 100644 --- a/library/core/src/slice/mod.rs +++ b/library/core/src/slice/mod.rs @@ -995,7 +995,7 @@ impl<T> [T] { #[unstable(feature = "slice_as_chunks", issue = "74985")] #[inline] #[must_use] - pub unsafe fn as_chunks_unchecked<const N: usize>(&self) -> &[[T; N]] { + pub const unsafe fn as_chunks_unchecked<const N: usize>(&self) -> &[[T; N]] { let this = self; // SAFETY: Caller must guarantee that `N` is nonzero and exactly divides the slice length let new_len = unsafe { @@ -1043,7 +1043,7 @@ impl<T> [T] { #[inline] #[track_caller] #[must_use] - pub fn as_chunks<const N: usize>(&self) -> (&[[T; N]], &[T]) { + pub const fn as_chunks<const N: usize>(&self) -> (&[[T; N]], &[T]) { assert!(N != 0, "chunk size must be non-zero"); let len = self.len() / N; let (multiple_of_n, remainder) = self.split_at(len * N); @@ -1075,7 +1075,7 @@ impl<T> [T] { #[inline] #[track_caller] #[must_use] - pub fn as_rchunks<const N: usize>(&self) -> (&[T], &[[T; N]]) { + pub const fn as_rchunks<const N: usize>(&self) -> (&[T], &[[T; N]]) { assert!(N != 0, "chunk size must be non-zero"); let len = self.len() / N; let (remainder, multiple_of_n) = self.split_at(self.len() - len * N); @@ -1152,7 +1152,7 @@ impl<T> [T] { #[unstable(feature = "slice_as_chunks", issue = "74985")] #[inline] #[must_use] - pub unsafe fn as_chunks_unchecked_mut<const N: usize>(&mut self) -> &mut [[T; N]] { + pub const unsafe fn as_chunks_unchecked_mut<const N: usize>(&mut self) -> &mut [[T; N]] { let this = &*self; // SAFETY: Caller must guarantee that `N` is nonzero and exactly divides the slice length let new_len = unsafe { @@ -1195,7 +1195,7 @@ impl<T> [T] { #[inline] #[track_caller] #[must_use] - pub fn as_chunks_mut<const N: usize>(&mut self) -> (&mut [[T; N]], &mut [T]) { + pub const fn as_chunks_mut<const N: usize>(&mut self) -> (&mut [[T; N]], &mut [T]) { assert!(N != 0, "chunk size must be non-zero"); let len = self.len() / N; let (multiple_of_n, remainder) = self.split_at_mut(len * N); @@ -1233,7 +1233,7 @@ impl<T> [T] { #[inline] #[track_caller] #[must_use] - pub fn as_rchunks_mut<const N: usize>(&mut self) -> (&mut [T], &mut [[T; N]]) { + pub const fn as_rchunks_mut<const N: usize>(&mut self) -> (&mut [T], &mut [[T; N]]) { assert!(N != 0, "chunk size must be non-zero"); let len = self.len() / N; let (remainder, multiple_of_n) = self.split_at_mut(self.len() - len * N); |