262         item: ListArc<T, ID>,  in insert_inner()
265         let raw_item = ListArc::into_raw(item);  in insert_inner()
275         let item = unsafe { ListLinks::fields(list_links) };  in insert_inner()  localVariable
282                 (*item).next = item;  in insert_inner()
283                 (*item).prev = item;  in insert_inner()
285             self.first = item;  in insert_inner()
294                 (*item).next = next;  in insert_inner()
295                 (*item).prev = prev;  in insert_inner()
296                 (*prev).next = item;  in insert_inner()
297                 (*next).prev = item;  in insert_inner()
301         item  in insert_inner()
305     pub fn push_back(&mut self, item: ListArc<T, ID>) {  in push_back()
309         unsafe { self.insert_inner(item, self.first) };  in push_back()
313     pub fn push_front(&mut self, item: ListArc<T, ID>) {  in push_front()
317         let new_elem = unsafe { self.insert_inner(item, self.first) };  in push_front()
353     pub unsafe fn remove(&mut self, item: &T) -> Option<ListArc<T, ID>> {  in remove()
355         let mut item = unsafe { ListLinks::fields(T::view_links(item)) };  in remove()  localVariable
365         let ListLinksFields { next, prev } = unsafe { *item };  in remove()
377                 debug_assert_eq!(item, (*next).prev);  in remove()
378                 item = (*next).prev;  in remove()
383             Some(unsafe { self.remove_internal_inner(item, next, prev) })  in remove()
394     unsafe fn remove_internal(&mut self, item: *mut ListLinksFields) -> ListArc<T, ID> {  in remove_internal()
397         let ListLinksFields { next, prev } = unsafe { *item };  in remove_internal()
399         unsafe { self.remove_internal_inner(item, next, prev) }  in remove_internal()
410         item: *mut ListLinksFields,  in remove_internal_inner()
430             (*item).prev = ptr::null_mut();  in remove_internal_inner()
431             (*item).next = ptr::null_mut();  in remove_internal_inner()
441         if self.first == item {  in remove_internal_inner()
450         let list_links = unsafe { ListLinks::from_fields(item) };  in remove_internal_inner()
527         while let Some(item) = self.pop_front() {  in drop()
528             drop(item);  in drop()
569         let item = unsafe { T::view_value(ListLinks::from_fields(current)) };  in next()  localVariable
577         Some(unsafe { ArcBorrow::from_raw(item) })  in next()
818     fn insert_inner(&mut self, item: ListArc<T, ID>) -> *mut ListLinksFields {  in insert_inner()
827         let item = unsafe { self.list.insert_inner(item, ptr) };  in insert_inner()  localVariable
830             self.list.first = item;  in insert_inner()
832         item  in insert_inner()
836     pub fn insert(mut self, item: ListArc<T, ID>) {  in insert()
841         self.insert_inner(item);  in insert()
847     pub fn insert_next(&mut self, item: ListArc<T, ID>) {  in insert_next()
848         self.next = self.insert_inner(item);  in insert_next()
854     pub fn insert_prev(&mut self, item: ListArc<T, ID>) {  in insert_prev()
855         self.insert_inner(item);  in insert_prev()