[−][src]Struct riker::actor::ActorRef
An actor reference exposes methods to interact with its underlying actor.
All actor references are products of system.actor_of
or context.actor_of
. When an actor is created using actor_of
an ActorRef
is returned.
Actor references are lightweight and can be cloned without concern for memory use.
In the event that the underlying actor is terminated messages sent to the actor will be routed to dead letters.
If an actor is restarted all existing references continue to function.
Fields
uri: ActorUri
cell: ActorCell<Msg>
Methods
impl<Msg: Message> ActorRef<Msg>
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pub fn name(&self) -> &str
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Actor name.
Unique among siblings.
pub fn path(&self) -> &String
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Actor path.
e.g. /user/actor_a/actor_b
pub fn is_root(&self) -> bool
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pub fn parent(&self) -> ActorRef<Msg>
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Parent reference.
pub fn user_root(&self) -> ActorRef<Msg>
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pub fn children<'a>(&'a self) -> Box<dyn Iterator<Item = ActorRef<Msg>> + 'a>
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Iterator over children references.
Trait Implementations
impl<Msg: Message> Tell for ActorRef<Msg>
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type Msg = Msg
fn tell<T>(&self, msg: T, sender: Option<ActorRef<Self::Msg>>) where
T: Into<ActorMsg<Self::Msg>>,
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T: Into<ActorMsg<Self::Msg>>,
impl<Msg: Message> SysTell for ActorRef<Msg>
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impl<Msg: Message> PartialEq<ActorRef<Msg>> for ActorRef<Msg>
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fn eq(&self, other: &ActorRef<Msg>) -> bool
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#[must_use]
fn ne(&self, other: &Rhs) -> bool
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This method tests for !=
.
impl<Msg: Clone + Message> Clone for ActorRef<Msg>
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fn clone(&self) -> ActorRef<Msg>
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl<Msg: Message> Debug for ActorRef<Msg>
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impl<Msg: Message> Display for ActorRef<Msg>
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Auto Trait Implementations
Blanket Implementations
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> From for T
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impl<T, U> Into for T where
U: From<T>,
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U: From<T>,
impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T> Borrow for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T, U> TryInto for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,