Enum matrix_sdk_base::Error

pub enum Error {
    AuthenticationRequired,
    StateStore(StoreError),
    SerdeJson(JsonError),
    IoError(IoError),
    CryptoStore(CryptoStoreError),
    OlmError(OlmError),
    MegolmError(MegolmError),
}

Internal representation of errors.

Variants

AuthenticationRequired

Queried endpoint requires authentication but was called on an anonymous client.

StateStore(StoreError)

A generic error returned when the state store fails not due to IO or (de)serialization.

Tuple Fields of StateStore

0: StoreError

SerdeJson(JsonError)

An error when (de)serializing JSON.

Tuple Fields of SerdeJson

0: JsonError

IoError(IoError)

An error representing IO errors.

Tuple Fields of IoError

0: IoError

CryptoStore(CryptoStoreError)

This is supported on encryption only.

An error occurred in the crypto store.

Tuple Fields of CryptoStore

0: CryptoStoreError

OlmError(OlmError)

This is supported on encryption only.

An error occurred during a E2EE operation.

Tuple Fields of OlmError

0: OlmError

MegolmError(MegolmError)

This is supported on encryption only.

An error occurred during a E2EE group operation.

Tuple Fields of MegolmError

0: MegolmError

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<CryptoStoreError> for Error

fn from(source: CryptoStoreError) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(source: JsonError) -> Self

Performs the conversion.

impl From<Error> for Error

fn from(source: IoError) -> Self

Performs the conversion.

impl From<MegolmError> for Error

fn from(source: MegolmError) -> Self

Performs the conversion.

impl From<OlmError> for Error

fn from(source: OlmError) -> Self

Performs the conversion.

impl From<StoreError> for Error

fn from(source: StoreError) -> Self

Performs the conversion.