Struct hannibal::Addr

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pub struct Addr<A> { /* private fields */ }

Expand description

The address of an actor.

When all references to Addr<A> are dropped, the actor ends. You can use the Clone trait to create multiple copies of Addr<A>.

Implementations

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pub fn actor_id(&self) -> ActorId

Returns the id of the actor.

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pub fn stop(&mut self, err: Option<Error>) -> Result<()>

Stop the actor.

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pub fn stop_supervisor(&mut self, err: Option<Error>) -> Result<()>

Stop the supervisor.

this is ignored by normal actors

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pub fn stopped(&self) -> bool

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pub async fn call<T: Message>(&self, msg: T) -> Result<T::Result> where
A: Handler<T>,

Send a message msg to the actor and wait for the return value.

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pub fn send<T: Message<Result = ()>>(&self, msg: T) -> Result<()> where
A: Handler<T>,

Send a message msg to the actor without waiting for the return value.

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pub fn caller<T: Message>(&self) -> Caller<T> where
A: Handler<T>,

Create a Caller<T> for a specific message type

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pub fn sender<T: Message<Result = ()>>(&self) -> Sender<T> where
A: Handler<T>,

Create a Sender<T> for a specific message type

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pub async fn wait_for_stop(self)

Wait for an actor to finish, and if the actor has finished, the function returns immediately.

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impl<T: Message<Result = ()> + Clone> Addr<Broker<T>>

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pub fn publish(&mut self, msg: T) -> Result<()>

Publishes a message of the specified type.

Trait Implementations

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impl<A> Clone for Addr<A>

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fn clone(&self) -> Self

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl<A> Debug for Addr<A>

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

Formats the value using the given formatter. Read more

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impl<A> Hash for Addr<A>

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more

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fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

Feeds a slice of this type into the given Hasher. Read more

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impl<A> PartialEq<Addr<A>> for Addr<A>

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fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

Auto Trait Implementations

impl<A> !RefUnwindSafe for Addr<A>

impl<A> Send for Addr<A>

impl<A> Sync for Addr<A>

impl<A> Unpin for Addr<A>

impl<A> !UnwindSafe for Addr<A>

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct hannibal::Addr

Implementations

impl<A> Addr<A>

pub fn downgrade(&self) -> WeakAddr<A>

impl<A: Actor> Addr<A>

pub fn actor_id(&self) -> ActorId

pub fn stop(&mut self, err: Option<Error>) -> Result<()>

pub fn stop_supervisor(&mut self, err: Option<Error>) -> Result<()>

pub fn stopped(&self) -> bool

pub async fn call<T: Message>(&self, msg: T) -> Result<T::Result> where A: Handler<T>,

pub fn send<T: Message<Result = ()>>(&self, msg: T) -> Result<()> where A: Handler<T>,

pub fn caller<T: Message>(&self) -> Caller<T> where A: Handler<T>,

pub fn sender<T: Message<Result = ()>>(&self) -> Sender<T> where A: Handler<T>,

pub async fn wait_for_stop(self)

impl<T: Message<Result = ()> + Clone> Addr<Broker<T>>

pub fn publish(&mut self, msg: T) -> Result<()>

Trait Implementations

impl<A> Clone for Addr<A>

fn clone(&self) -> Self

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

impl<A> Debug for Addr<A>

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

impl<A> Hash for Addr<A>

fn hash<H: Hasher>(&self, state: &mut H)

fn hash_slice<H>(data: &[Self], state: &mut H) where H: Hasher,

impl<A> PartialEq<Addr<A>> for Addr<A>

fn eq(&self, other: &Self) -> bool

fn ne(&self, other: &Rhs) -> bool

Auto Trait Implementations

impl<A> !RefUnwindSafe for Addr<A>

impl<A> Send for Addr<A>

impl<A> Sync for Addr<A>

impl<A> Unpin for Addr<A>

impl<A> !UnwindSafe for Addr<A>

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub async fn call<T: Message>(&self, msg: T) -> Result<T::Result> where
A: Handler<T>,

pub fn send<T: Message<Result = ()>>(&self, msg: T) -> Result<()> where
A: Handler<T>,

pub fn caller<T: Message>(&self) -> Caller<T> where
A: Handler<T>,

pub fn sender<T: Message<Result = ()>>(&self) -> Sender<T> where
A: Handler<T>,

fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> ToOwned for T where
T: Clone,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,