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doc: Iterator::partition use partial type hints

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Gentoli 2022-01-03 06:25:42 -05:00
parent c274e4969f
commit 62a65945b7
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1 changed files with 3 additions and 3 deletions
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6
library/core/src/iter/traits/iterator.rs
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@ -1877,9 +1877,9 @@ pub trait Iterator {
/// ```
/// let a = [1, 2, 3];
///
/// let (even, odd): (Vec<i32>, Vec<i32>) = a
/// .iter()
/// .partition(|&n| n % 2 == 0);
/// let (even, odd): (Vec<_>, Vec<_>) = a
/// .into_iter()
/// .partition(|n| n % 2 == 0);
///
/// assert_eq!(even, vec![2]);
/// assert_eq!(odd, vec![1, 3]);