Enum ActorError 

pub enum ActorError {
    User(String),
    Cancelled,
    Panic(String),
    Spawn(SpawnError),
}

Errors returned from user-defined actor logic.

Variants

User(String)

A custom error message from the actor.

Cancelled

The actor was cancelled.

Panic(String)

The actor panicked during execution.

Spawn(SpawnError)

A spawn error occurred.

Implementations

impl ActorError

pub fn user(message: impl Into<String>) -> Self

Creates a new user-defined error.

Trait Implementations

impl Clone for ActorError

fn clone(&self) -> ActorError

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ActorError

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

Formats the value using the given formatter.

impl Display for ActorError

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

Formats the value using the given formatter.

impl Error for ActorError

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<SpawnError> for ActorError

fn from(source: SpawnError) -> Self

Converts to this type from the input type.

impl From<StreamError> for ActorError

fn from(value: StreamError) -> Self

Converts to this type from the input type.

impl From<SupervisionError> for ActorError

fn from(value: SupervisionError) -> Self

Converts to this type from the input type.

impl From<TimerError> for ActorError

fn from(value: TimerError) -> Self

Converts to this type from the input type.