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Fix documentation for Vec::dedup_by. #40536

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Mar 17, 2017
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Fix documentation for Vec::dedup_by. #40536

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6 changes: 5 additions & 1 deletion src/libcollections/vec.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -838,7 +838,11 @@ impl<T> Vec<T> {
self.dedup_by(|a, b| key(a) == key(b))
}

/// Removes consecutive elements in the vector that resolve to the same key.
/// Removes consecutive elements in the vector according to a predicate.
///
/// The `same_bucket` function is passed references to two elements from the vector, and
/// returns `true` if the elements compare equal, or `false` if they do not. Only the first
/// of adjacent equal items is kept.
///
/// If the vector is sorted, this removes all duplicates.
///
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