Struct OccupiedEntry

pub struct OccupiedEntry<'a, K, V> { /* private fields */ }

A view into an occupied entry in a RBTree. It is part of the Entry enum.

Invariants

• node_links is a valid, non-null pointer to a tree node in self.rbtree

Implementations

impl<'a, K, V> OccupiedEntry<'a, K, V>

pub fn get(&self) -> &V

Gets a reference to the value in the entry.

pub fn get_mut(&mut self) -> &mut V

Gets a mutable reference to the value in the entry.

pub fn into_mut(self) -> &'a mut V

Converts the entry into a mutable reference to its value.

If you need multiple references to the OccupiedEntry, see self.

pub fn remove_node(self) -> RBTreeNode<K, V>

Remove this entry from the RBTree.

pub fn remove(self) -> V

Takes the value of the entry out of the map, and returns it.