520     type IntoIter = IntoIter<T>;  typedef
522     fn into_iter(self) -> Self::IntoIter {  in into_iter()  argument
527         IntoIter {  in into_iter()
535     type IntoIter = Iter<'a, T>;  typedef
537     fn into_iter(self) -> Self::IntoIter {  in into_iter()  argument
544     type IntoIter = IterMut<'a, T>;  typedef
546     fn into_iter(self) -> Self::IntoIter {  in into_iter()  argument
564     last: option::IntoIter<&'a T>,
614     last: option::IntoIter<&'a mut T>,
653     inner: vec::IntoIter<(T, P)>,
654     last: option::IntoIter<T>,
705 pub struct IntoIter<T> {  struct
706     inner: vec::IntoIter<T>,  argument
709 impl<T> Iterator for IntoIter<T> {  implementation
721 impl<T> DoubleEndedIterator for IntoIter<T> {  implementation
727 impl<T> ExactSizeIterator for IntoIter<T> {  implementation
733 impl<T> Clone for IntoIter<T>  implementation
738         IntoIter {  in clone()
759     last: option::IntoIter<&'a T>,
765     option::IntoIter<&'a T>: TrivialDrop,
874     last: option::IntoIter<&'a mut T>,
880     option::IntoIter<&'a mut T>: TrivialDrop,