Enum ActorErrorKind

pub enum ActorErrorKind {
    Processing(Error),
    Panic(Error),
    Init(Error),
    Mailbox(MailboxError),
    MailboxSender(MailboxSenderError),
    Checkpoint(CheckpointError),
    MessageLog(MessageLogError),
    IndeterminateState,
    UnhandledSupervisionEvent(ActorSupervisionEvent),
    Passthrough(Error),
}

The kinds of actor serving errors.

Variants

Processing(Error)

Error while processing actor, i.e., returned by the actor’s processing method.

Panic(Error)

Unwound stracktrace of a panic.

Init(Error)

Error during actor initialization.

Mailbox(MailboxError)

An underlying mailbox error.

MailboxSender(MailboxSenderError)

An underlying mailbox sender error.

Checkpoint(CheckpointError)

An underlying checkpoint error.

MessageLog(MessageLogError)

An underlying message log error.

IndeterminateState

The actor’s state could not be determined.

UnhandledSupervisionEvent(ActorSupervisionEvent)

An actor supervision event was not handled.

Passthrough(Error)

A special kind of error that allows us to clone errors: we can keep the error string, but we lose the error structure.

Trait Implementations

impl Debug for ActorErrorKind

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

Formats the value using the given formatter.

impl Display for ActorErrorKind

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

Formats the value using the given formatter.

impl Error for ActorErrorKind

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<ActorSupervisionEvent> for ActorErrorKind

fn from(source: ActorSupervisionEvent) -> Self

Converts to this type from the input type.

impl From<Error> for ActorErrorKind

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<MailboxError> for ActorErrorKind

fn from(source: MailboxError) -> Self

Converts to this type from the input type.

impl From<MailboxSenderError> for ActorErrorKind

fn from(source: MailboxSenderError) -> Self

Converts to this type from the input type.