Enum matrix_sdk_crypto::backups::DecodeError

pub enum DecodeError {
    Prefix([u8; 2], [u8; 2]),
    Parity(u8, u8),
    Length(usize, usize),
    Base58(Error),
    Base64(Base64DecodeError),
    Io(Error),
    PublicKey(KeyError),
}

Error type for the decoding of a BackupDecryptionKey.

Variants

Prefix([u8; 2], [u8; 2])

The decoded recovery key has an invalid prefix.

Parity(u8, u8)

The parity byte of the recovery key didn’t match.

Length(usize, usize)

The recovery key has an invalid length.

Base58(Error)

The recovry key isn’t valid base58.

Base64(Base64DecodeError)

The recovery key isn’t valid base64.

Io(Error)

The recovery key is too short, we couldn’t read enough data.

PublicKey(KeyError)

The recovery key, a Curve25519 public key, couldn’t be decoded.

Trait Implementations

impl Debug for DecodeError

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

Formats the value using the given formatter.

impl Display for DecodeError

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

Formats the value using the given formatter.

impl Error for DecodeError

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 DecodeError

fn from(source: Base64DecodeError) -> Self

Converts to this type from the input type.

impl From<Error> for DecodeError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<Error> for DecodeError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<KeyError> for DecodeError

fn from(source: KeyError) -> Self

Converts to this type from the input type.