81         type Iter: Iterator;  typedef
83         fn quote_into_iter(&'q self) -> (Self::Iter, HasIter);  in quote_into_iter()
87         type Iter = T::Iter;  typedef
89         fn quote_into_iter(&'q self) -> (Self::Iter, HasIter) {  in quote_into_iter()
95         type Iter = T::Iter;  typedef
97         fn quote_into_iter(&'q self) -> (Self::Iter, HasIter) {  in quote_into_iter()
103         type Iter = slice::Iter<'q, T>;  typedef
105         fn quote_into_iter(&'q self) -> (Self::Iter, HasIter) {  in quote_into_iter()
111         type Iter = slice::Iter<'q, T>;  typedef
113         fn quote_into_iter(&'q self) -> (Self::Iter, HasIter) {  in quote_into_iter()
119         type Iter = btree_set::Iter<'q, T>;  typedef
121         fn quote_into_iter(&'q self) -> (Self::Iter, HasIter) {  in quote_into_iter()
146         type Iter = T::Iter;  typedef
148         fn quote_into_iter(&'q self) -> (Self::Iter, HasIter) {  in quote_into_iter()