Enum matrix_sdk::authentication::qrcode::MessageDecodeError

pub enum MessageDecodeError {
    MissingSeparator,
    KeyError(KeyError),
    Base64(DecodeError),
}

Available on crate feature experimental-oidc and crate feature e2e-encryption and non-WebAssembly only.

The error type for the ECIES message decoding failures.

Variants

MissingSeparator

The initial message could not have been decoded, it’s missing the | separator.

KeyError(KeyError)

The initial message could not have been decoded, the embedded Curve25519 key is malformed.

Base64(DecodeError)

The ciphertext is not valid base64.

Trait Implementations

impl Debug for MessageDecodeError

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

Formats the value using the given formatter.

impl Display for MessageDecodeError

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

Formats the value using the given formatter.

impl Error for MessageDecodeError

fn source(&self) -> Option<&(dyn Error + 'static)>

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 MessageDecodeError

fn from(source: DecodeError) -> MessageDecodeError

Converts to this type from the input type.

impl From<KeyError> for MessageDecodeError

fn from(source: KeyError) -> MessageDecodeError

Converts to this type from the input type.

impl From<MessageDecodeError> for SecureChannelError

fn from(source: MessageDecodeError) -> Self

Converts to this type from the input type.