diff options
| -rw-r--r-- | library/core/src/slice/mod.rs | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/library/core/src/slice/mod.rs b/library/core/src/slice/mod.rs index d9281a9252c..9e89c9f832f 100644 --- a/library/core/src/slice/mod.rs +++ b/library/core/src/slice/mod.rs @@ -893,7 +893,7 @@ impl<T> [T] { #[stable(feature = "chunks_exact", since = "1.31.0")] #[inline] pub fn chunks_exact(&self, chunk_size: usize) -> ChunksExact<'_, T> { - assert_ne!(chunk_size, 0); + assert_ne!(chunk_size, 0, "chunks cannot have a size of zero"); ChunksExact::new(self, chunk_size) } @@ -935,7 +935,7 @@ impl<T> [T] { #[stable(feature = "chunks_exact", since = "1.31.0")] #[inline] pub fn chunks_exact_mut(&mut self, chunk_size: usize) -> ChunksExactMut<'_, T> { - assert_ne!(chunk_size, 0); + assert_ne!(chunk_size, 0, "chunks cannot have a size of zero"); ChunksExactMut::new(self, chunk_size) } @@ -1006,7 +1006,7 @@ impl<T> [T] { #[inline] #[must_use] pub fn as_chunks<const N: usize>(&self) -> (&[[T; N]], &[T]) { - assert_ne!(N, 0); + assert_ne!(N, 0, "chunks cannot have a size of zero"); let len = self.len() / N; let (multiple_of_n, remainder) = self.split_at(len * N); // SAFETY: We already panicked for zero, and ensured by construction @@ -1037,7 +1037,7 @@ impl<T> [T] { #[inline] #[must_use] pub fn as_rchunks<const N: usize>(&self) -> (&[T], &[[T; N]]) { - assert_ne!(N, 0); + assert_ne!(N, 0, "chunks cannot have a size of zero"); let len = self.len() / N; let (remainder, multiple_of_n) = self.split_at(self.len() - len * N); // SAFETY: We already panicked for zero, and ensured by construction @@ -1076,7 +1076,7 @@ impl<T> [T] { #[unstable(feature = "array_chunks", issue = "74985")] #[inline] pub fn array_chunks<const N: usize>(&self) -> ArrayChunks<'_, T, N> { - assert_ne!(N, 0); + assert_ne!(N, 0, "chunks cannot have a size of zero"); ArrayChunks::new(self) } @@ -1155,7 +1155,7 @@ impl<T> [T] { #[inline] #[must_use] pub fn as_chunks_mut<const N: usize>(&mut self) -> (&mut [[T; N]], &mut [T]) { - assert_ne!(N, 0); + assert_ne!(N, 0, "chunks cannot have a size of zero"); let len = self.len() / N; let (multiple_of_n, remainder) = self.split_at_mut(len * N); // SAFETY: We already panicked for zero, and ensured by construction @@ -1192,7 +1192,7 @@ impl<T> [T] { #[inline] #[must_use] pub fn as_rchunks_mut<const N: usize>(&mut self) -> (&mut [T], &mut [[T; N]]) { - assert_ne!(N, 0); + assert_ne!(N, 0, "chunks cannot have a size of zero"); let len = self.len() / N; let (remainder, multiple_of_n) = self.split_at_mut(self.len() - len * N); // SAFETY: We already panicked for zero, and ensured by construction @@ -1233,7 +1233,7 @@ impl<T> [T] { #[unstable(feature = "array_chunks", issue = "74985")] #[inline] pub fn array_chunks_mut<const N: usize>(&mut self) -> ArrayChunksMut<'_, T, N> { - assert_ne!(N, 0); + assert_ne!(N, 0, "chunks cannot have a size of zero"); ArrayChunksMut::new(self) } @@ -1265,7 +1265,7 @@ impl<T> [T] { #[unstable(feature = "array_windows", issue = "75027")] #[inline] pub fn array_windows<const N: usize>(&self) -> ArrayWindows<'_, T, N> { - assert_ne!(N, 0); + assert_ne!(N, 0, "windows cannot have a size of zero"); ArrayWindows::new(self) } |