Enum Signal

pub enum Signal {
    DrainAndStop,
    Stop,
    ChildStopped(usize),
}

A collection of signals to control the behavior of the actor. Signals are internal runtime control plane messages and should not be sent outside of the runtime.

These messages are not handled directly by actors; instead, the runtime handles the various signals.

Variants

DrainAndStop

Stop the actor, after draining messages.

Stop

Stop the actor immediately.

ChildStopped(usize)

The direct child with the given PID was stopped.

Trait Implementations

impl Clone for Signal

fn clone(&self) -> Signal

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Signal

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Signal

fn deserialize<__D>( __deserializer: __D, ) -> Result<Signal, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Signal

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

Formats the value using the given formatter.

impl Named for Signal

fn typename() -> &'static str

The globally unique type name for the type. This should typically be the fully qualified Rust name of the type.

fn typehash() -> u64

A globally unique hash for this type. TODO: actually enforce perfect hashing

fn arm(&self) -> Option<&'static str>

If the named type is an enum, this returns the name of the arm of the value self.

fn typeid() -> TypeId

The TypeId for this type. TypeIds are unique only within a binary, and should not be used for global identification.

fn port() -> u64

The globally unique port for this type. Typed ports are in the range of 1<<63..1<<64-1.

unsafe fn arm_unchecked(self_: *const ()) -> Option<&'static str>

An unsafe version of ‘arm’, accepting a pointer to the value, for use in type-erased settings.

impl Serialize for Signal

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl RemoteHandles<Signal> for CommActor

impl RemoteHandles<Signal> for EmptyActor

impl RemoteHandles<Signal> for LogClientActor

impl RemoteHandles<Signal> for LogForwardActor

impl RemoteHandles<Signal> for MeshAgent

impl RemoteHandles<Signal> for PingPongActor

impl RemoteHandles<Signal> for ProcActor

impl RemoteHandles<Signal> for SystemActor

impl RemoteHandles<Signal> for TestActor

impl RemoteHandles<Signal> for TestActor