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Auto merge of #43695 - mehcode:patch-1, r=QuietMisdreavus

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Preface 'cares' with 'only'

Minor doc edit to make it clear that `collect` _only_ needs the collection type and is not just being caring.
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bors 2017-08-07 21:05:14 +00:00
commit cbbe17aa7f
1 changed files with 1 additions and 1 deletions
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src/libcore/iter/iterator.rs
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@ -1247,7 +1247,7 @@ pub trait Iterator {
/// assert_eq!(vec![2, 4, 6], doubled); /// assert_eq!(vec![2, 4, 6], doubled);
/// ``` /// ```
/// ///
/// Because `collect()` cares about what you're collecting into, you can /// Because `collect()` only cares about what you're collecting into, you can
/// still use a partial type hint, `_`, with the turbofish: /// still use a partial type hint, `_`, with the turbofish:
/// ///
/// ``` /// ```