Struct quickwit_actors::Universe

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pub struct Universe { /* private fields */ }

Expand description

Universe serves as the top-level context in which Actor can be spawned. It is not a singleton. A typical application will usually have only one universe hosting all of the actors but it is not a requirement.

In particular, unit test all have their own universe and hence can be executed in parallel.

Implementations

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impl Universe

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pub fn new() -> Universe

Creates a new universe.

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pub fn kill(&self)

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pub async fn simulate_time_shift(&self, duration: Duration)

Simulate advancing the time for unit tests.

It is not just about jumping the clock and triggering one round of messages: These message might have generated more messages for instance.

This simulation triggers progress step by step, and after each step, leaves 100ms for actors to schedule extra messages.

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pub fn spawn_actor<A: Actor>(&self, actor: A) -> SpawnBuilder<A>

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pub async fn send_exit_with_success<A: Actor>(
&self,
mailbox: &Mailbox<A>
) -> Result<(), SendError>

Inform an actor to process pending message and then stop processing new messages and exit successfully.

Trait Implementations

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impl Drop for Universe

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations

impl RefUnwindSafe for Universe

impl Send for Universe

impl Sync for Universe

impl Unpin for Universe

impl UnwindSafe for Universe

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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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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> Same<T> for T

type Output = T

Should always be Self

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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.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct quickwit_actors::Universe

Implementations

impl Universe

pub fn new() -> Universe

pub fn kill(&self)

pub async fn simulate_time_shift(&self, duration: Duration)

pub fn spawn_actor<A: Actor>(&self, actor: A) -> SpawnBuilder<A>

pub async fn send_exit_with_success<A: Actor>( &self, mailbox: &Mailbox<A>) -> Result<(), SendError>

Trait Implementations

impl Drop for Universe

fn drop(&mut self)

Auto Trait Implementations

impl RefUnwindSafe for Universe

impl Send for Universe

impl Sync for Universe

impl Unpin for Universe

impl UnwindSafe for Universe

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> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> Same<T> for T

type Output = 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>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

pub async fn send_exit_with_success<A: Actor>(
&self,
mailbox: &Mailbox<A>
) -> Result<(), SendError>

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

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

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,