Enum quinn_proto::ConnectError

pub enum ConnectError {
    EndpointStopping,
    TooManyConnections,
    InvalidDnsName(String),
    Config(ConfigError),
}

Errors in the parameters being used to create a new connection

These arise before any I/O has been performed.

Variants

EndpointStopping

The endpoint can no longer create new connections

Indicates that a necessary component of the endpoint has been dropped or otherwise disabled.

TooManyConnections

The number of active connections on the local endpoint is at the limit

Try a larger EndpointConfig::local_cid_len.

InvalidDnsName(String)

The domain name supplied was malformed

Config(ConfigError)

The transport configuration was invalid

Trait Implementations

impl Clone for ConnectError

fn clone(&self) -> ConnectError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ConnectError

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

Formats the value using the given formatter.

impl Display for ConnectError

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

Formats the value using the given formatter.

impl Eq for ConnectError

impl Error for ConnectError

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<ConfigError> for ConnectError

fn from(from: ConfigError) -> Self

Performs the conversion.

impl PartialEq<ConnectError> for ConnectError

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

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

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

This method tests for !=.

impl StructuralEq for ConnectError

impl StructuralPartialEq for ConnectError