Struct actix::WeakAddr

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pub struct WeakAddr<A: Actor> { /* private fields */ }

Expand description

A weakly referenced counterpart to Addr<A>.

Implementations

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impl<A: Actor> WeakAddr<A>

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pub fn upgrade(&self) -> Option<Addr<A>>

Attempts to upgrade the WeakAddr<A> pointer to an Addr<A>.

Returns None if the actor has since been dropped or the underlying address is disconnected.

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pub fn recipient<M: 'static>(self) -> WeakRecipient<M> where
 A: Handler<M>,
 A::Context: ToEnvelope<A, M>,
 M: Message + Send,
 M::Result: Send,

Trait Implementations

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impl<A: Actor> Clone for WeakAddr<A>

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fn clone(&self) -> WeakAddr<A>

Returns a copy of the value. Read more

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

Performs copy-assignment from source. Read more

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impl<A: Actor> Debug for WeakAddr<A>

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

Formats the value using the given formatter. Read more

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impl<A: Actor, M: Message + Send + 'static> From<WeakAddr<A>> for WeakRecipient<M> where
 A: Handler<M>,
 M::Result: Send,
 A::Context: ToEnvelope<A, M>,

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fn from(addr: WeakAddr<A>) -> WeakRecipient<M>

Performs the conversion.

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impl<A: Actor> PartialEq<WeakAddr<A>> for WeakAddr<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 !=.

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impl<A: Actor> Eq for WeakAddr<A>

Auto Trait Implementations

impl<A> !RefUnwindSafe for WeakAddr<A>

impl<A> Send for WeakAddr<A>

impl<A> Sync for WeakAddr<A>

impl<A> Unpin for WeakAddr<A>

impl<A> !UnwindSafe for WeakAddr<A>

Blanket Implementations

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

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pub 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

pub 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

pub 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

pub 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

pub 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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pub fn to_owned(&self) -> T

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

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pub 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

pub 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

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

Performs the conversion.

Struct actix::WeakAddr

Implementations

impl<A: Actor> WeakAddr<A>

pub fn upgrade(&self) -> Option<Addr<A>>

pub fn recipient<M: 'static>(self) -> WeakRecipient<M> where A: Handler<M>, A::Context: ToEnvelope<A, M>, M: Message + Send, M::Result: Send,

Trait Implementations

impl<A: Actor> Clone for WeakAddr<A>

fn clone(&self) -> WeakAddr<A>

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

impl<A: Actor> Debug for WeakAddr<A>

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

impl<A: Actor, M: Message + Send + 'static> From<WeakAddr<A>> for WeakRecipient<M> where A: Handler<M>, M::Result: Send, A::Context: ToEnvelope<A, M>,

fn from(addr: WeakAddr<A>) -> WeakRecipient<M>

impl<A: Actor> PartialEq<WeakAddr<A>> for WeakAddr<A>

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

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

impl<A: Actor> Eq for WeakAddr<A>

Auto Trait Implementations

impl<A> !RefUnwindSafe for WeakAddr<A>

impl<A> Send for WeakAddr<A>

impl<A> Sync for WeakAddr<A>

impl<A> Unpin for WeakAddr<A>

impl<A> !UnwindSafe for WeakAddr<A>

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

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

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

type Error = Infallible

pub 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

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

pub fn recipient<M: 'static>(self) -> WeakRecipient<M> where
A: Handler<M>,
A::Context: ToEnvelope<A, M>,
M: Message + Send,
M::Result: Send,

impl<A: Actor, M: Message + Send + 'static> From<WeakAddr<A>> for WeakRecipient<M> where
A: Handler<M>,
M::Result: Send,
A::Context: ToEnvelope<A, M>,

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>,