Enum matrix_sdk_crypto::EventError

source · [−]

pub enum EventError {
    UnsupportedAlgorithm,
    NotAnObject,
    MissingCiphertext,
    MissingSigningKey,
    MissingSenderKey,
    MismatchedSender(OwnedUserId, OwnedUserId),
    MismatchedKeys(Box<Ed25519PublicKey>, Box<Ed25519PublicKey>),
    MismatchedRoom(OwnedRoomId, Option<OwnedRoomId>),
}

Expand description

Error that occurs when decrypting an event that is malformed.

Variants

`UnsupportedAlgorithm`

The Encrypted message has been encrypted with a unsupported algorithm.

`NotAnObject`

The provided JSON value isn’t an object.

`MissingCiphertext`

The Encrypted message doesn’t contain a ciphertext for our device.

`MissingSigningKey`

The Encrypted message is missing the signing key of the sender.

`MissingSenderKey`

The Encrypted message is missing the sender key.

`MismatchedSender(OwnedUserId, OwnedUserId)`

The sender of the plaintext doesn’t match the sender of the encrypted message.

`MismatchedKeys(Box<Ed25519PublicKey>, Box<Ed25519PublicKey>)`

The public key that was part of the message doesn’t match the key we have stored.

`MismatchedRoom(OwnedRoomId, Option<OwnedRoomId>)`

The room ID of the room key doesn’t match the room ID of the decrypted event.

Trait Implementations

impl Debug for EventError

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

Formats the value using the given formatter. Read more

impl Display for EventError

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

Formats the value using the given formatter. Read more

impl Error for EventError

1.30.0 · source

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 self, demand: &mut Demand<'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<EventError> for MegolmError

fn from(source: EventError) -> 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.

Auto Trait Implementations

impl RefUnwindSafe for EventError

impl Send for EventError

impl Sync for EventError

impl Unpin for EventError

impl UnwindSafe for EventError

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for Twhere
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<E> Provider for Ewhere
E: Error + ?Sized,

fn provide(&'a self, demand: &mut Demand<'a>)

🔬This is a nightly-only experimental API. (provide_any)

Data providers should implement this method to provide all values they are able to provide by using demand. Read more

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToString for Twhere
T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for Twhere
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

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

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

impl<T> AsyncTraitDeps for Twhere
T: Debug + SendOutsideWasm + SyncOutsideWasm,

impl<T> SendOutsideWasm for Twhere
T: Send,

impl<T> SyncOutsideWasm for Twhere
T: Sync,