Struct OccupiedEntry

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

An occupied entry which can be manipulated

Implementations

impl<'a, K, V, const N: usize> OccupiedEntry<'a, K, V, N>

where K: Eq + Hash,

pub fn key(&self) -> &K

Gets a reference to the key that this entity corresponds to

pub fn remove_entry(self) -> (K, V)

Removes this entry from the map and yields its corresponding key and value

pub fn get(&self) -> &V

Gets a reference to the value associated with this entry

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

Gets a mutable reference to the value associated with this entry

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

Consumes this entry and yields a reference to the underlying value

pub fn insert(self, value: V) -> V

Overwrites the underlying map’s value with this entry’s value

pub fn remove(self) -> V

Removes this entry from the map and yields its value

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.