Enum PairingError 

#[non_exhaustive]
pub enum PairingError {
    Protocol(ProtocolError),
    QrCodeFailed(String),
    RelayError(String),
    LocalServerError(String),
    MdnsError(String),
    NoPeerFound,
    LanTimeout,
}

Errors that can occur during the pairing protocol.

Wraps protocol-level errors from auths-pairing-protocol and adds transport-specific variants used by the CLI.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Protocol(ProtocolError)

A protocol-level error (expired token, bad signature, etc.).

QrCodeFailed(String)

QR code generation failed.

RelayError(String)

Network error during relay communication.

LocalServerError(String)

Local LAN server error.

MdnsError(String)

mDNS advertisement or discovery error.

NoPeerFound

No peer found on the local network.

LanTimeout

LAN pairing timed out waiting for a response.

Trait Implementations

impl AuthsErrorInfo for PairingError

fn error_code(&self) -> &'static str

Returns a unique error code string for this error variant.

fn suggestion(&self) -> Option<&'static str>

Returns an optional actionable suggestion for resolving the error.

impl Debug for PairingError

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

Formats the value using the given formatter.

impl Display for PairingError

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

Formats the value using the given formatter.

impl Error for PairingError

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 PairingError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<ProtocolError> for PairingError

fn from(source: ProtocolError) -> Self

Converts to this type from the input type.