Struct WriteFuture

pub struct WriteFuture<'a, T>(/* private fields */);

Trait Implementations

impl<'a> Future for WriteFuture<'a, File>

type Output = Result<usize, Error>

The type of value produced on completion.

fn poll(self: Pin<&mut Self>, _cx: &mut Context<'_>) -> Poll<Self::Output>

Attempts to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.

impl<'a> Future for WriteFuture<'a, TcpStream>

type Output = Result<usize, Error>

The type of value produced on completion.

fn poll(self: Pin<&mut Self>, _cx: &mut Context<'_>) -> Poll<Self::Output>

Attempts to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.

impl<'a> Future for WriteFuture<'a, UdpSocket>

type Output = Result<usize, Error>

The type of value produced on completion.

fn poll(self: Pin<&mut Self>, _cx: &mut Context<'_>) -> Poll<Self::Output>

Attempts to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.

impl<'a, T> WriteAsync<'a, usize, WriteFuture<'a, T>, WriteExactFuture<'a, T>> for T

where WriteFuture<'a, T>: Future<Output = Result<usize, Error>> + 'a, WriteExactFuture<'a, T>: Future<Output = Result<(), Error>> + 'a,

fn write(&'a mut self, bytes: &'a [u8]) -> WriteFuture<'a, T>

Async equivalent to std::io::Write::write.

fn write_exact(&'a mut self, bytes: &'a [u8]) -> WriteExactFuture<'a, T>

Async equivalent to std::io::Write::write_exact. When using UDP, this may send multiple packets.