Enum quiche::Error

pub enum Error {
    Done,
    BufferTooShort,
    UnknownVersion,
    InvalidFrame,
    InvalidPacket,
    InvalidState,
    InvalidStreamState(u64),
    InvalidTransportParam,
    CryptoFail,
    TlsFail,
    FlowControl,
    StreamLimit,
    StreamStopped(u64),
    StreamReset(u64),
    FinalSize,
    CongestionControl,
}

A QUIC error.

Variants

Done

There is no more work to do.

BufferTooShort

The provided buffer is too short.

UnknownVersion

The provided packet cannot be parsed because its version is unknown.

InvalidFrame

The provided packet cannot be parsed because it contains an invalid frame.

InvalidPacket

The provided packet cannot be parsed.

InvalidState

The operation cannot be completed because the connection is in an invalid state.

InvalidStreamState(u64)

The operation cannot be completed because the stream is in an invalid state.

The stream ID is provided as associated data.

Tuple Fields of InvalidStreamState

0: u64

InvalidTransportParam

The peer’s transport params cannot be parsed.

CryptoFail

A cryptographic operation failed.

TlsFail

The TLS handshake failed.

FlowControl

The peer violated the local flow control limits.

StreamLimit

The peer violated the local stream limits.

StreamStopped(u64)

The specified stream was stopped by the peer.

The error code sent as part of the STOP_SENDING frame is provided as associated data.

Tuple Fields of StreamStopped

0: u64

StreamReset(u64)

The specified stream was reset by the peer.

The error code sent as part of the RESET_STREAM frame is provided as associated data.

Tuple Fields of StreamReset

0: u64

FinalSize

The received data exceeds the stream’s final size.

CongestionControl

Error in congestion control.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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<Error> for Error

fn from(err: Error) -> Self

Performs the conversion.

impl PartialEq<Error> for Error

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

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

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

This method tests for !=.

impl Copy for Error

impl StructuralPartialEq for Error