Enum Reason 

pub enum Reason<U>
where
    U: Encoder + Decoder,
{
    Service,
    Io(Option<Error>),
    Encoder(<U as Encoder>::Error),
    Decoder(<U as Decoder>::Error),
    KeepAlive,
    ReadTimeout,
    WriteTimeout,
}

Reason a dispatcher is stopping.

Variants

Service

Service error

Io(Option<Error>)

The transport disconnected.

The value contains the underlying I/O error when one was available. If the peer closed its side cleanly while undecodable bytes were left in the read buffer, the stream was truncated and the value contains an io::ErrorKind::UnexpectedEof error.

Encoder(<U as Encoder>::Error)

A service response could not be encoded.

Decoder(<U as Decoder>::Error)

Incoming bytes could not be decoded.

KeepAlive

The connection exceeded its keep-alive timeout.

ReadTimeout

A complete frame was not received within the configured read deadline.

WriteTimeout

Write backpressure stayed enabled for longer than the configured write timeout.

Trait Implementations

impl<U> Debug for Reason<U>

where U: Encoder + Decoder, <U as Encoder>::Error: Debug, <U as Decoder>::Error: Debug,

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

Formats the value using the given formatter.