Enum WebSocketError 

pub enum WebSocketError {
    Io(Error),
    Protocol(String),
    ConnectionClosed,
    MessageTooLarge {
        size: usize,
        limit: usize,
    },
    InvalidUtf8,
    HandshakeFailed(String),
}

WebSocket error type.

Variants

Io(Error)

I/O error on the underlying stream.

Protocol(String)

Protocol violation.

ConnectionClosed

Connection closed.

MessageTooLarge

Frame or message exceeds configured size limit.

Fields

size: usize

limit: usize

InvalidUtf8

Invalid UTF-8 in a text message.

HandshakeFailed(String)

Handshake failed.

Trait Implementations

impl Debug for WebSocketError

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

Formats the value using the given formatter.

impl Display for WebSocketError

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

Formats the value using the given formatter.

impl Error for WebSocketError

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 From<Error> for WebSocketError

fn from(e: Error) -> Self

Converts to this type from the input type.