Enum quinn::ConnectionError

pub enum ConnectionError {
    VersionMismatch,
    TransportError(Error),
    ConnectionClosed(ConnectionClose),
    ApplicationClosed(ApplicationClose),
    Reset,
    TimedOut,
    LocallyClosed,
}

Reasons why a connection might be lost.

Variants

VersionMismatch

The peer doesn't implement any supported version.

TransportError(Error)

The peer violated the QUIC specification as understood by this implementation.

ConnectionClosed(ConnectionClose)

The peer's QUIC stack aborted the connection automatically.

ApplicationClosed(ApplicationClose)

The peer closed the connection.

Reset

The peer is unable to continue processing this connection, usually due to having restarted.

TimedOut

The peer has become unreachable.

LocallyClosed

The local application closed the connection.

Trait Implementations

impl Clone for ConnectionError

fn clone(&self) -> ConnectionError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ConnectionError

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

Formats the value using the given formatter.

impl Display for ConnectionError

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

Formats the value using the given formatter.

impl Eq for ConnectionError

impl Error for ConnectionError

fn description(&self) -> &str

Deprecated since 1.42.0:

use the Display impl or to_string()

if let Err(e) = "xc".parse::<u32>() { // Print e itself, no need for description(). eprintln!("Error: {}", e); }

fn cause(&self) -> Option<&dyn Error>

Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

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.

impl From<Close> for ConnectionError

fn from(x: Close) -> ConnectionError

Performs the conversion.

impl From<Error> for ConnectionError

fn from(from: Error) -> ConnectionError

Performs the conversion.

impl From<Error> for ConnectionError

fn from(e: Error) -> ConnectionError

Performs the conversion.

impl PartialEq<ConnectionError> for ConnectionError

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

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

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

This method tests for !=.

impl StructuralEq for ConnectionError

impl StructuralPartialEq for ConnectionError