88                 Some(node.into_element())  in pop_back()
164             unsafe { Some(&(*self.tail).element) }  in back()
174             unsafe { Some(&mut (*(self.tail as *mut Node<T>)).element) }  in back_mut()
185             unsafe { Some(&(*self.tail)) }  in back_node()
200                 Some(node)  in back_node_mut()
341             Some(&node.element)  in next()
348         (self.len, Some(self.len))  in size_hint()
366             Some(&node.element)  in next_back()
390             Some(&mut node.element)  in next()
397         (self.len, Some(self.len))  in size_hint()
416             Some(&mut node.element)  in next_back()
437         Some(self.index)  in index()
471             unsafe { Some(&(*self.current).element) }  in current()
481             unsafe { Some(&*(self.current)) }  in current_node()
505         Some(self.index)  in index()
540             unsafe { Some(&mut (*(self.current as *mut Node<T>)).element) }  in current()
553                 Some(node)  in current_node()
570             Some(unlinked_node.element)  in remove_current()
594         assert_eq!(list.pop_back(), Some(1));  in ut_linked_list_pop_back()
613         assert_eq!(iter.next(), Some(&mut 1));  in ut_linked_list_iter_mut()
614         assert_eq!(iter.next(), Some(&mut 2));  in ut_linked_list_iter_mut()
634         assert_eq!(list.back(), Some(&1));  in ut_linked_list_back()
652         assert_eq!(list.back_mut(), Some(&mut 1));  in ut_linked_list_back_mut()
783         assert_eq!(cursor.index(), Some(0));  in ut_cursor_index()
805         assert_eq!(cursor.current(), Some(&1));  in ut_cursor_move_next()
808         assert_eq!(cursor.current(), Some(&2));  in ut_cursor_move_next()
814         assert_eq!(cursor.current(), Some(&1));  in ut_cursor_move_next()
834         assert_eq!(cursor.current(), Some(&1));  in ut_cursor_move_prev()
840         assert_eq!(cursor.current(), Some(&2));  in ut_cursor_move_prev()
843         assert_eq!(cursor.current(), Some(&1));  in ut_cursor_move_prev()
882         assert_eq!(cursor.index(), Some(0));  in ut_cursor_mut_index()
953         assert_eq!(cursor.current(), Some(&mut 1));  in ut_cursor_mut_current()
974         assert_eq!(cursor.remove_current(), Some(1));  in ut_cursor_mut_remove_current()