Enum stakker::StopCause

pub enum StopCause {
    Stopped,
    Failed(Box<dyn Error>),
    Killed(Box<dyn Error>),
    Dropped,
    Lost,
}

Indicates reason for actor termination

In case of failure, this is not intended to provide a full backtrace of actor failures leading up to this failure. It only provides information on the immediate failure that occurred, to allow the actor receiving this indication to make a decision on what to do next.

To trace back exactly what happened, enable the logger feature and record the Open and Close events.

Variants

Stopped

Actor terminated using Cx::stop

Failed(Box<dyn Error>)

Actor failed using Cx::fail

Killed(Box<dyn Error>)

Actor was killed through ActorOwn::kill

Dropped

Last owning reference to the actor was dropped

Lost

Lost the connection to a remote actor's host. (This will be used when remote actors are implemented.)

Implementations

impl StopCause

pub fn has_error(&self) -> bool

Test whether this the actor died with an associated error, i.e. Failed or Killed.

Trait Implementations

impl Debug for StopCause

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

Formats the value using the given formatter.

impl Display for StopCause

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

Formats the value using the given formatter.