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Update the documentation of Vec to use extend(array) instead of extend(array.iter().copied())

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Chayim Refael Friedman 2022-12-27 19:44:58 +02:00 • committed by GitHub
parent b38a6d373c
commit 4df5459dd1
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library/alloc/src/vec/mod.rs
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@ -166,7 +166,7 @@ mod spec_extend;
/// vec[0] = 7; /// vec[0] = 7;
/// assert_eq!(vec[0], 7); /// assert_eq!(vec[0], 7);
/// ///
/// vec.extend([1, 2, 3].iter().copied()); /// vec.extend([1, 2, 3]);
/// ///
/// for x in &vec { /// for x in &vec {
/// println!("{x}"); /// println!("{x}");