Enum matrix_sdk::encryption::OlmError

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

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.

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)>

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(source: 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,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: ?Sized,

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Immutably borrows from an owned value. Read more

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where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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fn compat(self) -> Compat<T>

Applies the [Compat] adapter by value. Read more

fn compat_ref(&self) -> Compat<&T>

Applies the [Compat] adapter by shared reference. Read more

fn compat_mut(&mut self) -> Compat<&mut T>

Applies the [Compat] adapter by mutable reference. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> FutureExt for T

fn with_context(self, otel_cx: Context) -> WithContext<Self>

Attaches the provided Context to this type, returning a WithContext wrapper. Read more

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Attaches the current Context to this type, returning a WithContext wrapper. 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

fn consume_handle(handle: Handle) -> Arc<T>

Consume a handle, getting back the initial Arc<>

fn get_arc(handle: Handle) -> Arc<Self>

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

impl<T, W> HasTypeWitness<W> for T
where W: MakeTypeWitness<Arg = T>, T: ?Sized,

const WITNESS: W = W::MAKE

A constant of the type witness

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type Type = T

The same type as Self, used to emulate type equality bounds (T == U) with associated type equality constraints (T: Identity<Type = U>).

const TYPE_EQ: TypeEq<T, <T as Identity>::Type> = TypeEq::NEW

Proof that Self is the same type as Self::Type, provides methods for casting between Self and Self::Type.

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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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type Error = <U as TryFrom<T>>::Error

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