14     ptr::{addr_of_mut, from_mut, NonNull},
250         NonNull::new(current).map(|current| {  in cursor_front_mut()
265         NonNull::new(current).map(|current| {  in cursor_front()
280         NonNull::new(current).map(|current| {  in cursor_back_mut()
295         NonNull::new(current).map(|current| {  in cursor_back()
463         NonNull::new(best.as_ptr()).map(|current| {  in cursor_lower_bound_mut()
484         NonNull::new(best.as_ptr()).map(|current| {  in cursor_lower_bound()
494     fn find_best_match(&self, key: &K) -> Option<NonNull<bindings::rb_node>> {  in find_best_match()
497         let mut best_links: Option<NonNull<bindings::rb_node>> = None;  in find_best_match()
511                     best_links = Some(unsafe { NonNull::new_unchecked(&mut (*this).links) });  in find_best_match()
525                         best_links = Some(unsafe { NonNull::new_unchecked(&mut (*this).links) });  in find_best_match()
785     current: NonNull<bindings::rb_node>,
816     current: NonNull<bindings::rb_node>,
840     unsafe fn to_key_value<'b>(node: NonNull<bindings::rb_node>) -> (&'b K, &'b V) {  in to_key_value()
872     fn get_neighbor_raw(&self, direction: Direction) -> Option<NonNull<bindings::rb_node>> {  in get_neighbor_raw()
881         NonNull::new(neighbor)  in get_neighbor_raw()
1024     fn get_neighbor_raw(&self, direction: Direction) -> Option<NonNull<bindings::rb_node>> {  in get_neighbor_raw()
1033         NonNull::new(neighbor)  in get_neighbor_raw()
1040     unsafe fn to_key_value<'b>(node: NonNull<bindings::rb_node>) -> (&'b K, &'b V) {  in to_key_value()
1051     unsafe fn to_key_value_mut<'b>(node: NonNull<bindings::rb_node>) -> (&'b K, &'b mut V) {  in to_key_value_mut()
1062     unsafe fn to_key_value_raw<'b>(node: NonNull<bindings::rb_node>) -> (&'b K, *mut V) {  in to_key_value_raw()