Enum OlmError

pub enum OlmError {
    EventError(EventError),
    JsonError(Error),
    SessionCreation(SessionCreationError),
    SessionExport(SessionExportError),
    Store(CryptoStoreError),
    SessionWedged(OwnedUserId, Curve25519PublicKey),
    ReplayedMessage(OwnedUserId, Curve25519PublicKey),
    MissingSession,
    SessionRecipientCollectionError(SessionRecipientCollectionError),
    Withheld(WithheldCode),
    UnverifiedSenderDevice,
}

Error representing a failure during a device to device cryptographic operation.

Variants

EventError(EventError)

The event that should have been decrypted is malformed.

JsonError(Error)

The received decrypted event couldn’t be deserialized.

SessionCreation(SessionCreationError)

The received room key couldn’t be converted into a valid Megolm session.

SessionExport(SessionExportError)

The room key that should be exported can’t be converted into a m.forwarded_room_key event.

Store(CryptoStoreError)

The storage layer returned an error.

SessionWedged(OwnedUserId, Curve25519PublicKey)

The session with a device has become corrupted.

ReplayedMessage(OwnedUserId, Curve25519PublicKey)

An Olm message got replayed while the Olm ratchet has already moved forward.

MissingSession

Encryption failed because the device does not have a valid Olm session with us.

SessionRecipientCollectionError(SessionRecipientCollectionError)

Encryption failed due to an error collecting the recipient devices.

Withheld(WithheldCode)

Encrypted content is withheld from this device

UnverifiedSenderDevice

Refused to decrypt because the sender was not verified or did not meet the required VerificationLevel.

Trait Implementations

impl Debug for OlmError

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

Formats the value using the given formatter.

impl Display for OlmError

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

Formats the value using the given formatter.

impl Error for OlmError

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<CryptoStoreError> for OlmError

fn from(source: CryptoStoreError) -> Self

Converts to this type from the input type.

impl From<Error> for OlmError

fn from(source: SerdeError) -> Self

Converts to this type from the input type.

impl From<EventError> for OlmError

fn from(source: EventError) -> Self

Converts to this type from the input type.

impl From<SessionCreationError> for OlmError

fn from(source: SessionCreationError) -> Self

Converts to this type from the input type.

impl From<SessionExportError> for OlmError

fn from(source: SessionExportError) -> Self

Converts to this type from the input type.