Enum WsError 

pub enum WsError<E> {
    Service(E),
    KeepAlive,
    ReadTimeout,
    WriteTimeout,
    Protocol(ProtocolError),
    Handshake(HandshakeError),
    Disconnected(Option<Error>),
}

Errors produced by a WebSocket dispatcher.

Variants

Service(E)

Error returned by the frame service.

KeepAlive

The keep-alive timer expired.

ReadTimeout

Reading a frame timed out.

WriteTimeout

Write backpressure stayed enabled for longer than the write timeout.

Protocol(ProtocolError)

WebSocket protocol error.

Handshake(HandshakeError)

WebSocket opening-handshake error.

Disconnected(Option<Error>)

The peer disconnected.

Trait Implementations

impl<E: Debug> Debug for WsError<E>

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

Formats the value using the given formatter.

impl<E> Display for WsError<E>

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

Formats the value using the given formatter.

impl<E> Error for WsError<E>

where E: Error + 'static, Self: Debug + Display,

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

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports.

impl<E> From<HandshakeError> for WsError<E>

fn from(source: HandshakeError) -> Self

Converts to this type from the input type.