Enum ActorError 

pub enum ActorError {
    PoolExhausted {
        capacity: u32,
        active: u32,
    },
    InvalidId(ActorId),
    InvalidStateTransition {
        actor: ActorId,
        from: ActorState,
        to: ActorState,
    },
    MaxRestartsExceeded {
        actor: ActorId,
        restarts: u32,
        max: u32,
    },
}

Errors from actor lifecycle operations.

Variants

PoolExhausted

No available actor slots in the pool.

Fields

capacity: u32

Total pool capacity.

active: u32

Number of currently active actors.

InvalidId(ActorId)

Invalid actor ID.

InvalidStateTransition

Invalid state transition.

Fields

actor: ActorId

Actor that attempted the invalid transition.

from: ActorState

Current state of the actor.

to: ActorState

Attempted target state.

MaxRestartsExceeded

Actor has exceeded its maximum restart budget.

Fields

actor: ActorId

Actor that exceeded its restart budget.

restarts: u32

Number of restarts attempted.

max: u32

Maximum allowed restarts.

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, f: &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.