Enum tokio_tower::pipeline::server::Error

pub enum Error<T, S> where
    T: Sink<S::Response> + TryStream,
    S: Service<<T as TryStream>::Ok>,  {
    BrokenTransportRecv(<T as TryStream>::Error),
    BrokenTransportSend(<T as Sink<S::Response>>::Error),
    Service(S::Error),
}

An error that occurred while servicing a request.

Variants

BrokenTransportRecv(<T as TryStream>::Error)

The underlying transport failed to produce a request.

BrokenTransportSend(<T as Sink<S::Response>>::Error)

The underlying transport failed while attempting to send a response.

Service(S::Error)

The underlying service failed to process a request.

Trait Implementations

impl<T, S> Debug for Error<T, S> where
    T: Sink<S::Response> + TryStream,
    S: Service<<T as TryStream>::Ok>,
    <T as Sink<S::Response>>::Error: Debug,
    <T as TryStream>::Error: Debug,
    S::Error: Debug, 

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

Formats the value using the given formatter.

impl<T, S> Display for Error<T, S> where
    T: Sink<S::Response> + TryStream,
    S: Service<<T as TryStream>::Ok>,
    <T as Sink<S::Response>>::Error: Display,
    <T as TryStream>::Error: Display,
    S::Error: Display, 

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

Formats the value using the given formatter.

impl<T, S> Error for Error<T, S> where
    T: Sink<S::Response> + TryStream,
    S: Service<<T as TryStream>::Ok>,
    <T as Sink<S::Response>>::Error: Error,
    <T as TryStream>::Error: Error,
    S::Error: Error, 

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

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn description(&self) -> &str

Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

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

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

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

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

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