Enum ProteusErrorKind 

pub enum ProteusErrorKind {
    ProteusDecodeError(DecodeError),
    ProteusEncodeError(EncodeError),
    ProteusInternalError(ProteusError),
    ProteusSessionError(Error<CryptoKeystoreError>),
    SessionNotFound(String),
}

Proteus produces these kinds of error

Variants

ProteusDecodeError(DecodeError)

Error when decoding CBOR and/or decrypting Proteus messages

ProteusEncodeError(EncodeError)

Error when encoding CBOR and/or decrypting Proteus messages

ProteusInternalError(ProteusError)

Various internal Proteus errors

ProteusSessionError(Error<CryptoKeystoreError>)

Error when there’s a critical error within a proteus Session

SessionNotFound(String)

No session exists for the given session id

Implementations

impl ProteusErrorKind

pub fn error_code(&self) -> Option<u16>

Returns the proteus error code

Trait Implementations

impl Debug for ProteusErrorKind

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

Formats the value using the given formatter.

impl Display for ProteusErrorKind

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

Formats the value using the given formatter.

impl Error for ProteusErrorKind

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<DecodeError> for ProteusErrorKind

fn from(source: DecodeError) -> Self

Converts to this type from the input type.

impl From<EncodeError> for ProteusErrorKind

fn from(source: EncodeError) -> Self

Converts to this type from the input type.

impl From<ProteusError> for ProteusErrorKind

fn from(source: ProteusError) -> Self

Converts to this type from the input type.

impl From<SessionError<CryptoKeystoreError>> for ProteusErrorKind

fn from(source: Error<CryptoKeystoreError>) -> Self

Converts to this type from the input type.