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Improve the documentation for Vec::drain #74652

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Jul 25, 2020
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Improve the documentation for Vec::drain #74652

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Improve the documentation for Vec::drain
poliorcetics Jul 22, 2020
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Remove unecessary link
poliorcetics Jul 23, 2020
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poliorcetics Jul 24, 2020
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9 changes: 4 additions & 5 deletions src/liballoc/vec.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -1274,11 +1274,10 @@ impl<T> Vec<T> {
/// Creates a draining iterator that removes the specified range in the vector
/// and yields the removed items.
///
/// Note 1: The element range is removed even if the iterator is only
/// partially consumed or not consumed at all.
///
/// Note 2: It is unspecified how many elements are removed from the vector
/// if the `Drain` value is leaked.
/// When the iterator **is** dropped, all elements in the range are removed
/// from the vector, even if the iterator was not fully consumed. If the
/// iterator **is not** dropped (with [`mem::forget`] for example), it is
/// unspecified how many elements are removed.
///
/// # Panics
///
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