Enum ProtocolError

pub enum ProtocolError {
    UnmaskedFrame,
    MaskedFrame,
    InvalidOpcode(u8),
    InvalidLength(usize),
    BadOpCode,
    Overflow,
    ContinuationNotStarted,
    ContinuationStarted,
    ContinuationFragment(OpCode),
    Io(Error),
}

WebSocket protocol errors.

Variants

UnmaskedFrame

Received an unmasked frame from client.

MaskedFrame

Received a masked frame from server.

InvalidOpcode(u8)

Encountered invalid opcode.

InvalidLength(usize)

Invalid control frame length

BadOpCode

Bad opcode.

Overflow

A payload reached size limit.

ContinuationNotStarted

Continuation has not started.

ContinuationStarted

Received new continuation but it is already started.

ContinuationFragment(OpCode)

Unknown continuation fragment.

Io(Error)

I/O error.

Trait Implementations

impl Debug for ProtocolError

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

Formats the value using the given formatter.

impl Display for ProtocolError

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

Formats the value using the given formatter.

impl Error for ProtocolError

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 ProtocolError

fn from(original: Error) -> ProtocolError

Converts to this type from the input type.

impl From<OpCode> for ProtocolError

fn from(original: OpCode) -> ProtocolError

Converts to this type from the input type.

impl From<ProtocolError> for Error

fn from(err: ProtocolError) -> Self

Converts to this type from the input type.

impl From<u8> for ProtocolError

fn from(original: u8) -> ProtocolError

Converts to this type from the input type.

impl From<usize> for ProtocolError

fn from(original: usize) -> ProtocolError

Converts to this type from the input type.