Enum SupervisionError 

pub enum SupervisionError {
    ChildNotFound(ActorId),
    BudgetExhausted,
    FactoryFailed(String),
    NotASupervisor,
}

Errors emitted by the supervision subsystem.

Variants

ChildNotFound(ActorId)

The specified child was not found.

BudgetExhausted

The restart budget has been exhausted.

FactoryFailed(String)

The factory closure failed during a restart attempt.

NotASupervisor

The actor is not configured as a supervisor.

Trait Implementations

impl Clone for SupervisionError

fn clone(&self) -> SupervisionError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SupervisionError

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

Formats the value using the given formatter.

impl Display for SupervisionError

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

Formats the value using the given formatter.

impl Error for SupervisionError

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<SupervisionError> for ActorError

fn from(value: SupervisionError) -> Self

Converts to this type from the input type.