Struct actix_web::actix::dev::channel::AddressSender

pub struct AddressSender<A> where
    A: Actor,  { /* fields omitted */ }

The transmission end of a channel which is used to send values.

This is created by the channel method.

Methods

impl<A> AddressSender<A> where
    A: Actor, 

pub fn connected(&self) -> bool

Is the channel still open

pub fn send<M>(
    &self,
    msg: M
) -> Result<Receiver<<M as Message>::Result>, SendError<M>> where
    A: Handler<M>,
    M: Message + Send,
    <A as Actor>::Context: ToEnvelope<A, M>,
    <M as Message>::Result: Send, 

Attempts to send a message on this Sender<A> with blocking.

This function, must be called from inside of a task.

pub fn try_send<M>(&self, msg: M, park: bool) -> Result<(), SendError<M>> where
    A: Handler<M>,
    M: Message + Send + 'static,
    <A as Actor>::Context: ToEnvelope<A, M>,
    <M as Message>::Result: Send, 

Attempts to send a message on this Sender<A> without blocking.

pub fn do_send<M>(&self, msg: M) -> Result<(), SendError<M>> where
    A: Handler<M>,
    M: Message + Send,
    <A as Actor>::Context: ToEnvelope<A, M>,
    <M as Message>::Result: Send, 

Send a message on this Sender<A> without blocking.

This function does not park current task.

Trait Implementations

impl<A> Debug for AddressSender<A> where
    A: Actor, 

fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.

impl<A> Eq for AddressSender<A> where
    A: Actor, 

impl<A> Drop for AddressSender<A> where
    A: Actor, 

fn drop(&mut self)

Executes the destructor for this type.

impl<A> PartialEq<AddressSender<A>> for AddressSender<A> where
    A: Actor, 

fn eq(&self, other: &AddressSender<A>) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<A> Clone for AddressSender<A> where
    A: Actor, 

fn clone(&self) -> AddressSender<A>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<A> Hash for AddressSender<A> where
    A: Actor, 

fn hash<H>(&self, state: &mut H) where
    H: Hasher, 

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].