Enum WebSocketError 

pub enum WebSocketError {
    ConnectionRefused(String),
    ProtocolError(String),
    Closed {
        code: u16,
        reason: String,
    },
}

WebSocket-level errors with structured detail.

Variants

ConnectionRefused(String)

Remote server refused the connection.

ProtocolError(String)

Protocol-level WebSocket error (frame errors, encoding, etc.).

Closed

Connection was closed with a status code and reason.

Fields

code: u16

WebSocket close status code.

reason: String

Human-readable close reason.

Trait Implementations

impl Clone for WebSocketError

fn clone(&self) -> WebSocketError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WebSocketError

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

Formats the value using the given formatter.

impl Display for WebSocketError

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

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.