Struct SendRequest

pub struct SendRequest<B> { /* private fields */ }

Available on crate feature client and (crate features http1 or http2) only.

The sender side of an established connection.

Implementations

impl<B> SendRequest<B>

pub fn poll_ready(&mut self, _cx: &mut Context<'_>) -> Poll<Result<()>>

Polls to determine whether this sender can be used yet for a request.

If the associated connection is closed, this returns an Error.

pub async fn ready(&mut self) -> Result<()>

Waits until the dispatcher is ready

If the associated connection is closed, this returns an Error.

pub fn is_ready(&self) -> bool

Checks if the connection is currently ready to send a request.

Note

This is mostly a hint. Due to inherent latency of networks, it is possible that even after checking this is ready, sending a request may still fail because the connection was closed in the meantime.

pub fn is_closed(&self) -> bool

Checks if the connection side has been closed.

impl<B> SendRequest<B>

where B: Body + 'static,

pub fn send_request( &mut self, req: Request<B>, ) -> impl Future<Output = Result<Response<IncomingBody>>>

Sends a Request on the associated connection.

Returns a future that if successful, yields the Response.

Note

There are some key differences in what automatic things the Client does for you that will not be done here:

• Client requires absolute-form Uris, since the scheme and authority are needed to connect. They aren’t required here.
• Since the Client requires absolute-form Uris, it can add the Host header based on it. You must add a Host header yourself before calling this method.
• Since absolute-form Uris are not required, if received, they will be serialized as-is.

Trait Implementations

impl<B> Clone for SendRequest<B>

fn clone(&self) -> SendRequest<B>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<B> Debug for SendRequest<B>

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

Formats the value using the given formatter.