Struct embassy_sync::pubsub::subscriber::DynSubscriber

pub struct DynSubscriber<'a, T: Clone>(/* private fields */);

A subscriber that holds a dynamic reference to the channel

Methods from Deref<Target = Sub<'a, dyn PubSubBehavior<T> + 'a, T>>

pub fn next_message<'s>(&'s mut self) -> SubscriberWaitFuture<'s, 'a, PSB, T>

Wait for a published message

pub async fn next_message_pure(&mut self) -> T

Wait for a published message (ignoring lag results)

pub fn try_next_message(&mut self) -> Option<WaitResult<T>>

Try to see if there’s a published message we haven’t received yet.

This function does not peek. The message is received if there is one.

pub fn try_next_message_pure(&mut self) -> Option<T>

Try to see if there’s a published message we haven’t received yet (ignoring lag results).

This function does not peek. The message is received if there is one.

pub fn available(&self) -> u64

The amount of messages this subscriber hasn’t received yet

Trait Implementations

impl<'a, T: Clone> Deref for DynSubscriber<'a, T>

type Target = Sub<'a, dyn PubSubBehavior<T> + 'a, T>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a, T: Clone> DerefMut for DynSubscriber<'a, T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.