Enum UserError 

pub enum UserError {
    ConversationAlreadyExists,
    ConversationNotFound,
    AlreadyLeaving,
    ConversationBlocked(String),
    PartialFreeze,
    Transport(DeliveryServiceError),
    Core(CoreError),
    Consensus(ConsensusError),
    Message(DecodeError),
    SystemTime(SystemTimeError),
    Mls(MlsError),
    LockPoisoned(&'static str),
}

Errors from User operations.

Variants

ConversationAlreadyExists

ConversationNotFound

AlreadyLeaving

ConversationBlocked(String)

PartialFreeze

Transport(DeliveryServiceError)

Core(CoreError)

Consensus(ConsensusError)

Message(DecodeError)

SystemTime(SystemTimeError)

Mls(MlsError)

LockPoisoned(&'static str)

Trait Implementations

impl Debug for UserError

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

Formats the value using the given formatter.

impl Display for UserError

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

Formats the value using the given formatter.

impl Error for UserError

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

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

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

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.

impl From<ConsensusError> for UserError

fn from(source: ConsensusError) -> Self

Converts to this type from the input type.

impl From<CoreError> for UserError

fn from(source: CoreError) -> Self

Converts to this type from the input type.

impl From<DecodeError> for UserError

fn from(source: DecodeError) -> Self

Converts to this type from the input type.

impl From<DeliveryServiceError> for UserError

fn from(source: DeliveryServiceError) -> Self

Converts to this type from the input type.

impl From<MlsError> for UserError

fn from(source: MlsError) -> Self

Converts to this type from the input type.

impl From<SystemTimeError> for UserError

fn from(source: SystemTimeError) -> Self

Converts to this type from the input type.