Enum PunchError 

pub enum PunchError {
    Named(&'static str),
    Broker(String),
    Io(Error),
    Udp(UdpError),
    Noise(LinkHandshakeError),
    Wire(CarrierError),
}

A named opening refusal; errors never select another carrier.

Variants

Named(&'static str)

Broker(String)

A broker’s own refusal, without request or credential bytes.

Io(Error)

Udp(UdpError)

Noise(LinkHandshakeError)

The expected machine failed its KK proof.

Wire(CarrierError)

Trait Implementations

impl Debug for PunchError

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

Formats the value using the given formatter.

impl Display for PunchError

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

Formats the value using the given formatter.

impl Error for PunchError

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<CarrierError> for PunchError

fn from(source: CarrierError) -> Self

Converts to this type from the input type.

impl From<Error> for PunchError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<LinkHandshakeError> for PunchError

fn from(source: LinkHandshakeError) -> Self

Converts to this type from the input type.

impl From<UdpError> for PunchError

fn from(source: UdpError) -> Self

Converts to this type from the input type.