Rollup merge of #130160 - Scripter17:fix-slice-first_mut-doc, r=Amanieu · qinheping/verify-rust-std@27049a0 (original) (raw)

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Commit 27049a0

Rollup merge of rust-lang#130160 - Scripter17:fix-slice-first_mut-doc, r=Amanieu

Fix `slice::first_mut` docs Changes `pointer` to `reference` since that's the actual type it returns. `slice::last_mut` does correctly say "reference"

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Original file line number Diff line number Diff line change
@@ -156,7 +156,7 @@ impl [T] {
156 156 if let [first, ..] = self { Some(first) } else { None }
157 157 }
158 158
159 -/// Returns a mutable pointer to the first element of the slice, or `None` if it is empty.
159 +/// Returns a mutable reference to the first element of the slice, or `None` if it is empty.
160 160 ///
161 161 /// # Examples
162 162 ///