42     first: *mut ListLinksFields,  field
241             first: ptr::null_mut(),  in new()
248         self.first.is_null()  in is_empty()
285             self.first = item;  in insert_inner()
309         unsafe { self.insert_inner(item, self.first) };  in push_back()
317         let new_elem = unsafe { self.insert_inner(item, self.first) };  in push_front()
320         self.first = new_elem;  in push_front()
325         if self.first.is_null() {  in pop_back()
330         let last = unsafe { (*self.first).prev };  in pop_back()
337         if self.first.is_null() {  in pop_front()
342         Some(unsafe { self.remove_internal(self.first) })  in pop_front()
441         if self.first == item {  in remove_internal_inner()
445             self.first = unsafe { (*prev).next };  in remove_internal_inner()
465             self.first = other.first;  in push_all_back()
467             let other_first = other.first;  in push_all_back()
470             let self_first = self.first;  in push_all_back()
486         other.first = ptr::null_mut();  in push_all_back()
493             next: self.first,  in cursor_front()
512             current: self.first,  in iter()
513             stop: self.first,  in iter()
731         let first = self.list.first;  in prev_ptr()  localVariable
732         if next == first {  in prev_ptr()
740             next = first;  in prev_ptr()
794         if next == self.list.first {  in move_next()
808         if self.next == self.list.first {  in move_prev()
820             self.list.first  in insert_inner()
828         if self.next == self.list.first {  in insert_inner()
830             self.list.first = item;  in insert_inner()