360     fn from_iter<I: IntoIterator<Item = T>>(i: I) -> Self {  in from_iter()  argument
371     fn extend<I: IntoIterator<Item = T>>(&mut self, i: I) {  in extend()  argument
379     fn from_iter<I: IntoIterator<Item = Pair<T, P>>>(i: I) -> Self {  in from_iter()  argument
387     fn extend<I: IntoIterator<Item = Pair<T, P>>>(&mut self, i: I) {  in extend()  argument
406     type Item = T;  typedef
421     type Item = &'a T;  typedef
430     type Item = &'a mut T;  typedef
455     type Item = Pair<&'a T, &'a P>;  typedef
457     fn next(&mut self) -> Option<Self::Item> {  in next()  argument
470     fn next_back(&mut self) -> Option<Self::Item> {  in next_back()  argument
505     type Item = Pair<&'a mut T, &'a mut P>;  typedef
507     fn next(&mut self) -> Option<Self::Item> {  in next()  argument
520     fn next_back(&mut self) -> Option<Self::Item> {  in next_back()  argument
546     type Item = Pair<T, P>;  typedef
548     fn next(&mut self) -> Option<Self::Item> {  in next()  argument
561     fn next_back(&mut self) -> Option<Self::Item> {  in next_back()  argument
586     type Item = T;  typedef
588     fn next(&mut self) -> Option<Self::Item> {  in next()  argument
598     fn next_back(&mut self) -> Option<Self::Item> {  in next_back()  argument
618     inner: Box<dyn IterTrait<'a, T, Item = &'a T> + 'a>,
622     DoubleEndedIterator<Item = &'a T> + ExactSizeIterator<Item = &'a T>
624     fn clone_box(&self) -> Box<dyn IterTrait<'a, T, Item = &'a T> + 'a>;  in clone_box()  argument
649     type Item = &'a T;  typedef
651     fn next(&mut self) -> Option<Self::Item> {  in next()  argument
661     fn next_back(&mut self) -> Option<Self::Item> {  in next_back()  argument
673     type Item = &'a T;  typedef
675     fn next(&mut self) -> Option<Self::Item> {  in next()  argument
684     fn next_back(&mut self) -> Option<Self::Item> {  in next_back()  argument
709     I: DoubleEndedIterator<Item = &'a T> + ExactSizeIterator<Item = &'a T> + Clone,
711     fn clone_box(&self) -> Box<dyn IterTrait<'a, T, Item = &'a T> + 'a> {  in clone_box()  argument
722     inner: Box<dyn IterMutTrait<'a, T, Item = &'a mut T> + 'a>,
726     DoubleEndedIterator<Item = &'a mut T> + ExactSizeIterator<Item = &'a mut T>
743     type Item = &'a mut T;  typedef
745     fn next(&mut self) -> Option<Self::Item> {  in next()  argument
755     fn next_back(&mut self) -> Option<Self::Item> {  in next_back()  argument
767     type Item = &'a mut T;  typedef
769     fn next(&mut self) -> Option<Self::Item> {  in next()  argument
778     fn next_back(&mut self) -> Option<Self::Item> {  in next_back()  argument
792     I: DoubleEndedIterator<Item = &'a mut T> + ExactSizeIterator<Item = &'a mut T>