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Rollup merge of #92509 - Gentoli:partition-ex, r=camelid

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doc: `Iterator::partition` use partial type hints

Switch to partial type hints to indicate only the collection type is needed.
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fee1-dead 2022-03-06 22:35:29 +11:00 committed by GitHub
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1 changed files with 3 additions and 3 deletions
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library/core/src/iter/traits/iterator.rs
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@ -1877,9 +1877,9 @@ pub trait Iterator {
/// ``` /// ```
/// let a = [1, 2, 3]; /// let a = [1, 2, 3];
/// ///
/// let (even, odd): (Vec<i32>, Vec<i32>) = a /// let (even, odd): (Vec<_>, Vec<_>) = a
/// .iter() /// .into_iter()
/// .partition(|&n| n % 2 == 0); /// .partition(|n| n % 2 == 0);
/// ///
/// assert_eq!(even, vec![2]); /// assert_eq!(even, vec![2]);
/// assert_eq!(odd, vec![1, 3]); /// assert_eq!(odd, vec![1, 3]);