171 pub struct RBTree<K, V> {  struct
178 unsafe impl<K: Send, V: Send> Send for RBTree<K, V> {}  implementation
182 unsafe impl<K: Sync, V: Sync> Sync for RBTree<K, V> {}  implementation
184 impl<K, V> RBTree<K, V> {  impl
270 impl<K, V> RBTree<K, V>  impl
306         let raw_self: *mut RBTree<K, V> = self;  in raw_entry()
475 impl<K, V> Default for RBTree<K, V> {  implementation
481 impl<K, V> Drop for RBTree<K, V> {  implementation
724     tree: &'a mut RBTree<K, V>,
934 impl<'a, K, V> IntoIterator for &'a RBTree<K, V> {  implementation
947     _tree: PhantomData<&'a RBTree<K, V>>,
968 impl<'a, K, V> IntoIterator for &'a mut RBTree<K, V> {  implementation
981     _tree: PhantomData<&'a mut RBTree<K, V>>,
1154     rbtree: *mut RBTree<K, V>,
1160     _phantom: PhantomData<&'a mut RBTree<K, V>>,
1200     rbtree: &'a mut RBTree<K, V>,