43           J: IntoIterator<Item = I::Item>  in interleave()
56     type Item = I::Item;  typedef
58     fn next(&mut self) -> Option<Self::Item> {  in next()
104           J: Iterator<Item = I::Item>  in interleave_shortest()
117     type Item = I::Item;  typedef
120     fn next(&mut self) -> Option<Self::Item> {  in next()
203     pub fn into_parts(self) -> (Option<I::Item>, I) {  in into_parts()
212     pub fn put_back(&mut self, x: I::Item) {  in put_back()
220     type Item = I::Item;  typedef
222     fn next(&mut self) -> Option<Self::Item> {  in next()
238     fn last(self) -> Option<Self::Item> {  in last()
242     fn nth(&mut self, n: usize) -> Option<Self::Item> {  in nth()
316     type Item = (I::Item, J::Item);  typedef
318     fn next(&mut self) -> Option<Self::Item> {  in next()
406     type Item = B;  typedef
408     fn next(&mut self) -> Option<Self::Item> {  in next()
447     type Item = I::Item;  typedef
449     fn next(&mut self) -> Option<Self::Item> {  in next()
511           J: IntoIterator<Item = I::Item>,  in merge()
550           J: IntoIterator<Item = I::Item>,  in merge_by_new()
551           F: MergePredicate<I::Item>,  in merge_by_new()
576     type Item = I::Item;  typedef
578     fn next(&mut self) -> Option<Self::Item> {  in next()
640     type Item = I::Item;  typedef
642     fn next(&mut self) -> Option<Self::Item> {  in next()
680     type Item = A;  typedef
682     fn next(&mut self) -> Option<Self::Item> {  in next()
729     type Item = T;  typedef
731     fn next(&mut self) -> Option<Self::Item> {  in next()
753     type Item = (I::Item,);  typedef
755     fn next(&mut self) -> Option<Self::Item> {  in next()
760 impl<I: Iterator> HasCombination<I> for (I::Item,) {  implementation
861     where I: Iterator<Item = Result<T, E>>,  in filter_ok()
874     type Item = Result<T, E>;  typedef
876     fn next(&mut self) -> Option<Self::Item> {  in next()
904         where C: FromIterator<Self::Item>  in collect()
944     where I: Iterator<Item = Result<T, E>>,  in filter_map_ok()
957     type Item = Result<U, E>;  typedef
959     fn next(&mut self) -> Option<Self::Item> {  in next()
987         where C: FromIterator<Self::Item>  in collect()
1035     type Item = usize;  typedef
1037     fn next(&mut self) -> Option<Self::Item> {  in next()
1057     fn next_back(&mut self) -> Option<Self::Item> {  in next_back()
1093     F: FnMut(&mut I::Item),  in update()
1103     type Item = I::Item;  typedef
1105     fn next(&mut self) -> Option<Self::Item> {  in next()
1127         where C: FromIterator<Self::Item>  in collect()
1145     fn next_back(&mut self) -> Option<Self::Item> {  in next_back()