Struct fastly::http::request::PendingRequest

pub struct PendingRequest { /* fields omitted */ }

A handle to a pending asynchronous request returned by Request::send_async() or Request::send_async_streaming().

A handle can be evaluated using PendingRequest::poll(), PendingRequest::wait(), or select. It can also be discarded if the request was sent for effects it might have, and the response is unimportant.

Implementations

impl PendingRequest

pub fn poll(self) -> PollResult

Try to get the result of a pending request without blocking.

This function returns immediately with a PollResult; if you want to block until a result is ready, use PendingRequest::wait().

Panics

Panics if the backend response exceeds any of the limits configured by ResponseLimits.

pub fn wait(self) -> Result<Response, SendError>

Block until the result of a pending request is ready.

If you want check whether the result is ready without blocking, use PendingRequest::poll().

Panics

Panics if the backend response exceeds any of the limits configured by ResponseLimits.

pub fn sent_req(&self) -> &Request

Get a reference to the original Request associated with this pending request.

Note that the request's original body is already sending, so the returned request does not have a body.

Trait Implementations

impl From<PendingRequest> for PendingRequestHandle

pub fn from(pr: PendingRequest) -> Self

Performs the conversion.