Rollup merge of #47113 - sdroege:chunks-size-field, r=dtolnay

Minor cleanup for slice::Chunks and ChunksMut

This only renames the `size` field to `chunk_size` in one of them for consistency, and changes an assertion to check for != 0 instead of > 0.

1 files changed, 6 insertions, 6 deletions

diff --git a/src/liballoc/slice.rs b/src/liballoc/slice.rs
index ab574c9f7e7..b880616833a 100644
--- a/src/liballoc/slice.rs
+++ b/src/liballoc/slice.rs
@@ -606,14 +606,14 @@ impl<T> [T] {
         core_slice::SliceExt::windows(self, size)
     }
 
-    /// Returns an iterator over `size` elements of the slice at a
-    /// time. The chunks are slices and do not overlap. If `size` does
+    /// Returns an iterator over `chunk_size` elements of the slice at a
+    /// time. The chunks are slices and do not overlap. If `chunk_size` does
     /// not divide the length of the slice, then the last chunk will
-    /// not have length `size`.
+    /// not have length `chunk_size`.
     ///
     /// # Panics
     ///
-    /// Panics if `size` is 0.
+    /// Panics if `chunk_size` is 0.
     ///
     /// # Examples
     ///
@@ -627,8 +627,8 @@ impl<T> [T] {
     /// ```
     #[stable(feature = "rust1", since = "1.0.0")]
     #[inline]
-    pub fn chunks(&self, size: usize) -> Chunks<T> {
-        core_slice::SliceExt::chunks(self, size)
+    pub fn chunks(&self, chunk_size: usize) -> Chunks<T> {
+        core_slice::SliceExt::chunks(self, chunk_size)
     }
 
     /// Returns an iterator over `chunk_size` elements of the slice at a time.