Struct WeakSender 

pub struct WeakSender { /* private fields */ }

A weak sender handle that can send messages without keeping the channel alive.

Created via RelaySender::weak(). If the RelaySender has been dropped, send operations will return Err(SendError::Closed).

Implementations

impl WeakSender

pub async fn send<T: 'static + Send + Sync>( &self, value: T, ) -> Result<(), SendError>

Send a typed message if the channel is still open.

pub async fn send_any( &self, value: Arc<dyn Any + Send + Sync>, type_id: TypeId, ) -> Result<(), SendError>

Send a type-erased message if the channel is still open.

pub async fn send_any_with_origin( &self, value: Arc<dyn Any + Send + Sync>, type_id: TypeId, origin: u64, ) -> Result<(), SendError>

Send a type-erased message with a specific origin.

pub fn is_closed(&self) -> bool

Check if the channel is closed or the owner has been dropped.

Trait Implementations

impl Clone for WeakSender

fn clone(&self) -> WeakSender

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.