matrix_sdk::encryption

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,
}

Available on crate feature e2e-encryption only.

Expand description

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<(), Error>

Formats the value using the given formatter. Read more

impl Display for OlmError

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

Formats the value using the given formatter. Read more

impl Error for OlmError

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

Returns the lower-level source of this error, if any. Read more

1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

1.0.0 · Source§

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. Read more

impl From<CryptoStoreError> for OlmError

fn from(source: CryptoStoreError) -> OlmError

Converts to this type from the input type.

impl From<Error> for OlmError

fn from(source: Error) -> OlmError

Converts to this type from the input type.

impl From<EventError> for OlmError

fn from(source: EventError) -> OlmError

Converts to this type from the input type.

impl From<OlmError> for Error

fn from(source: OlmError) -> Error

Converts to this type from the input type.

impl From<OlmError> for Error

fn from(error: OlmError) -> Self

Converts to this type from the input type.

impl From<SessionCreationError> for OlmError

fn from(source: SessionCreationError) -> OlmError

Converts to this type from the input type.

impl From<SessionDeviceCheckError> for OlmError

fn from(e: SessionDeviceCheckError) -> OlmError

Converts to this type from the input type.

impl From<SessionDeviceKeysCheckError> for OlmError

fn from(e: SessionDeviceKeysCheckError) -> OlmError

Converts to this type from the input type.

impl From<SessionExportError> for OlmError

fn from(source: SessionExportError) -> OlmError

Converts to this type from the input type.

Auto Trait Implementations§

impl Freeze for OlmError

impl !RefUnwindSafe for OlmError

impl Send for OlmError

impl Sync for OlmError

impl Unpin for OlmError

impl !UnwindSafe for OlmError

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

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Gets the TypeId of self. Read more

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Mutably borrows from an owned value. Read more

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Applies the [Compat] adapter by value. Read more

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Create a new handle for an Arc value Read more

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Clone a handle Read more

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Consume a handle, getting back the initial Arc<>

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Get a clone of the Arc<> using a “borrowed” handle. Read more

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type Type = T

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