Enum actix_http::ws::HandshakeError

pub enum HandshakeError {
    GetMethodRequired,
    NoWebsocketUpgrade,
    NoConnectionUpgrade,
    NoVersionHeader,
    UnsupportedVersion,
    BadWebsocketKey,
}

WebSocket handshake errors

Variants

GetMethodRequired

Only get method is allowed.

NoWebsocketUpgrade

Upgrade header if not set to WebSocket.

NoConnectionUpgrade

Connection header is not set to upgrade.

NoVersionHeader

WebSocket version header is not set.

UnsupportedVersion

Unsupported WebSocket version.

BadWebsocketKey

WebSocket key is not set or wrong.

Trait Implementations

impl Debug for HandshakeError

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

Formats the value using the given formatter.

impl Display for HandshakeError

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

Formats the value using the given formatter.

impl Error for HandshakeError

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.

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

impl From<&'_ HandshakeError> for Response<AnyBody>

fn from(err: &HandshakeError) -> Self

Performs the conversion.

impl From<HandshakeError> for Error

fn from(err: HandshakeError) -> Self

Performs the conversion.

impl From<HandshakeError> for Response<AnyBody>

fn from(err: HandshakeError) -> Self

Performs the conversion.

impl PartialEq<HandshakeError> for HandshakeError

fn eq(&self, other: &HandshakeError) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralPartialEq for HandshakeError