Struct prefix_trie::map::OccupiedEntry

pub struct OccupiedEntry<'a, P, T> { /* private fields */ }

A mutable view into an occupied entry. An occupied entry represents a node that is already present on the tree.

Implementations

impl<'a, P, T> OccupiedEntry<'a, P, T>

pub fn key(&self) -> &P

Gets a reference to the key in the entry.

pub fn get(&self) -> &T

Gets a reference to the value in the entry.

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

Gets a mutable reference to the value in the entry.

pub fn insert(&mut self, value: T) -> T

Insert a new value into the entry, returning the old value.

pub fn remove(&mut self) -> T

Remove the current value and return it.