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impl ExactSize for vec::MoveItems

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This commit is contained in:
Alexis Beingessner 2014-09-14 23:25:08 -04:00
parent 21d1f4d7c0
commit 975569b380
1 changed files with 2 additions and 0 deletions
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src/libcollections/vec.rs
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@ -1662,6 +1662,8 @@ fn next_back<'a>(&'a mut self) -> Option<T> {
}
}
impl<T> ExactSize<T> for MoveItems<T> {}
#[unsafe_destructor]
impl<T> Drop for MoveItems<T> {
fn drop(&mut self) {