Struct PooledOnceSender 

pub struct PooledOnceSender<P>
where
    P: PoolRef<<P as ReflectiveTSend>::T>,
{ /* private fields */ }

A receiver that can receive a single value through a thread-safe event.

The type of the value is the inner type parameter, i.e. the T in PooledOnceReceiver<ArcPool<T>>.

The outer type parameter determines the mechanism by which the endpoint is bound to the event pool. Different binding mechanisms offer different performance characteristics and resource management patterns.

Implementations

impl<P> PooledOnceSender<P>

where P: PoolRef<<P as ReflectiveTSend>::T>,

pub fn send(self, value: P::T)

Sends a value through the event.

This method consumes the sender and always succeeds, regardless of whether there is a receiver waiting.

Example

use events::OnceEventPool;

let pool = OnceEventPool::new();
let (sender, receiver) = pool.bind_by_ref();

sender.send(42);
let value = futures::executor::block_on(receiver).unwrap();
assert_eq!(value, 42);

Trait Implementations

impl<P> Debug for PooledOnceSender<P>

where P: PoolRef<<P as ReflectiveTSend>::T>,

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

Formats the value using the given formatter.

impl<P> Drop for PooledOnceSender<P>

where P: PoolRef<<P as ReflectiveTSend>::T>,

fn drop(&mut self)

Executes the destructor for this type.

impl<P> Send for PooledOnceSender<P>

where P: PoolRef<<P as ReflectiveTSend>::T> + Send,