Struct remoc_obs::hash_map::OccupiedEntry

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

A view into an occupied entry in an observable hash map.

Implementations

impl<'a, K, V, Codec> OccupiedEntry<'a, K, V, Codec> where
    K: Clone + RemoteSend,
    V: Clone + RemoteSend,
    Codec: Codec, 

pub fn key(&self) -> &K

Gets a reference to the key in the entry.

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

Take the ownership of the key and value from the map.

A HashMapEvent::Remove change event is sent.

pub fn get(&self) -> &V

Gets a reference to the value in the entry.

pub fn get_mut(&mut self) -> RefMut<'_, K, V, Codec>

Gets a mutable reference to the value in the entry.

pub fn into_mut(self) -> RefMut<'a, K, V, Codec>

Converts this into a mutable reference to the value in the entry with a lifetime bound to the map itself.

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

Sets the value of the entry, and returns the entry’s old value.

A HashMapEvent::Set change event is sent.

pub fn remove(self) -> V

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

A HashMapEvent::Remove change event is sent.

Trait Implementations

impl<'a, K, V, Codec> Debug for OccupiedEntry<'a, K, V, Codec> where
    K: Debug,
    V: Debug, 

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.