Struct remoc_obs::hash_map::VacantEntry

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

A view into a vacant entry in an observable hash map.

Implementations

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

pub fn key(&self) -> &K

Gets a reference to the key.

pub fn into_key(self) -> K

Take ownership of the key.

pub fn insert(self, value: V) -> RefMut<'a, K, V, Codec>

Sets the value of the entry, and returns a mutable reference to it.

A HashMapEvent::Set change event is sent.

Trait Implementations

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

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

Formats the value using the given formatter.