Struct Sender 

pub struct Sender<D, E = Infallible> { /* private fields */ }

Available on crate features http and std only.

A sender half created through Channel::new.

Implementations

impl<D, E> Sender<D, E>

pub async fn send(&mut self, frame: Frame<D>) -> Result<(), SendError>

Send a frame on the channel.

pub async fn send_data(&mut self, buf: D) -> Result<(), SendError>

Send data on data channel.

pub async fn send_trailers( &mut self, trailers: HeaderMap, ) -> Result<(), SendError>

Send trailers on trailers channel.

pub fn try_send(&mut self, frame: Frame<D>) -> Result<(), Frame<D>>

Attempts to send a frame on this channel.

This function returns the unsent frame back as an Err(_) if the channel could not currently accept another frame.

pub fn capacity(&mut self) -> usize

Returns the current capacity of the channel.

The capacity goes down when Frame<T>s are sent. The capacity goes up when these frames are received by the corresponding Channel<D, E>. This is distinct from max_capacity(), which always returns the buffer capacity initially specified when Channel::new() was called.

pub fn max_capacity(&mut self) -> usize

Returns the maximum capacity of the channel.

This function always returns the buffer capacity initially specified when Channel::new() was called. This is distinct from capacity(), which returns the currently available capacity.

pub fn abort(self, error: E)

Aborts the body in an abnormal fashion.

Trait Implementations

impl<D, E> Debug for Sender<D, E>

where E: Debug,

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

Formats the value using the given formatter.