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.

SerdeJson(JsonError)

An error when (de)serializing JSON.

IoError(IoError)

An error representing IO errors.

CryptoStore(CryptoStoreError)

This is supported on encryption only.

An error occurred in the crypto store.

OlmError(OlmError)

This is supported on encryption only.

An error occurred during a E2EE operation.

MegolmError(MegolmError)

This is supported on encryption only.

An error occurred during a E2EE group operation.

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.