Struct KeepaliveGetState 

pub struct KeepaliveGetState<S> {
    pub expires_after: SystemTime,
    pub get_state: GetState<S>,
}

Same as GetState, but additionally tells the receiver that the owner is still alive. If the receiver does not receive this message for a while, it might assume the owner is dead.

Fields

expires_after: SystemTime

The time at which the actor should be considered expired if no further keepalive is received.

get_state: GetState<S>

Trait Implementations

impl<S> Bind for KeepaliveGetState<S>

where S: RemoteMessage + Bind,

fn bind(&mut self, bindings: &mut Bindings) -> Result<()>

Remove parameters from bindings, and use them to update itself.

impl<S> Clone for KeepaliveGetState<S>

where S: RemoteMessage,

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<S: Debug> Debug for KeepaliveGetState<S>

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

Formats the value using the given formatter.

impl<'de, S> Deserialize<'de> for KeepaliveGetState<S>

where S: Deserialize<'de>,

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Handler<KeepaliveGetState<ActorState>> for ProcAgent

fn handle<'life0, 'life1, 'async_trait>( &'life0 mut self, cx: &'life1 Context<'_, Self>, message: KeepaliveGetState<ActorState>, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Handle the next M-typed message.

impl<S: Named> Named for KeepaliveGetState<S>

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 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.

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

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

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<S> Serialize for KeepaliveGetState<S>

where S: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<S> Unbind for KeepaliveGetState<S>

where S: RemoteMessage + Unbind,

fn unbind(&self, bindings: &mut Bindings) -> Result<()>

Extract parameters from itself and store them in bindings.

impl Accepts<KeepaliveGetState<ActorState>> for ProcAgent

impl RemoteHandles<KeepaliveGetState<ActorState>> for ProcAgent