520     type IntoIter = IntoIter<T>;  typedef
522     fn into_iter(self) -> Self::IntoIter {  in into_iter()
535     type IntoIter = Iter<'a, T>;  typedef
537     fn into_iter(self) -> Self::IntoIter {  in into_iter()
544     type IntoIter = IterMut<'a, T>;  typedef
546     fn into_iter(self) -> Self::IntoIter {  in into_iter()
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