Enum WebsocketUpgradeError 

pub enum WebsocketUpgradeError {
    InvalidStatus(StatusCode),
    InvalidUpgradeType,
    InvalidConnectionHeader,
    MissingChallenge,
    InvalidChallenge,
}

Websocket upgrade errors

Variants

InvalidStatus(StatusCode)

Unexpected Status code

InvalidUpgradeType

Unexpected type of upgrade

InvalidConnectionHeader

Unexpected Connection header

MissingChallenge

Sec-Websocket-Accept header is missing

InvalidChallenge

Sec-Websocket-Accept has invalid challenge.

Trait Implementations

impl Debug for WebsocketUpgradeError

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

Formats the value using the given formatter.

impl Display for WebsocketUpgradeError

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

Formats the value using the given formatter.

impl Error for WebsocketUpgradeError

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<StatusCode> for WebsocketUpgradeError

fn from(code: StatusCode) -> Self

Converts to this type from the input type.