Struct fastly::http::request::SendError

pub struct SendError { /* fields omitted */ }

An error that occurred while sending a request.

While the body of a request is always consumed when sent, you can recover the headers and other request metadata of the request that failed using SendError::into_sent_req().

Implementations

impl SendError

pub fn backend_name(&self) -> &str

Get the name of the backend that returned this error.

pub fn into_sent_req(self) -> Request

Convert the error back into the request that was originally sent.

Since the original request's body is consumed by sending it, the body in the returned request is empty. To add a new body to the request, use Request::with_body(), for example:

if let Err(e) = bereq.send("my_backend") {
    let new_body = Body::from("something new");
    let new_req = e.into_sent_req().with_body(new_body);
    new_req.send("my_other_backend")?;
}

Trait Implementations

impl Debug for SendError

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

Formats the value using the given formatter.

impl Display for SendError

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

Formats the value using the given formatter.

impl Error for SendError

pub fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

pub fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

pub fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting