Struct rquickjs_core::Executor

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pub struct Executor { /* private fields */ }

Available on crate feature futures only.

Expand description

The async executor future

The executor which returning by Runtime::run_executor. It should be spawned using preferred async runtime to get async features works as expected. The executor future will be pending until runtime is dropped.

Trait Implementations

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impl Future for Executor

type Output = ()

The type of value produced on completion.

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fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>

Attempt to resolve the future to a final value, registering the current task for wakeup if the value is not yet available. Read more

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impl<'pin> Unpin for Executor where
Origin<'__pin>: Unpin,

Auto Trait Implementations

impl !RefUnwindSafe for Executor

impl !Send for Executor

impl !Sync for Executor

impl !UnwindSafe for Executor

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> FutureExt for T where
T: Future + ?Sized,

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fn delay(self, dur: Duration) -> DelayFuture<Self>

Returns a Future that delays execution for a specified time. Read more

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fn flatten(self) -> FlattenFuture<Self, <Self::Output as IntoFuture>::Future> where
Self::Output: IntoFuture,

Flatten out the execution of this future when the result itself can be converted into another future. Read more

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fn race<F>(self, other: F) -> Race<Self, F> where
Self: Future,
F: Future<Output = Self::Output>,

Waits for one of two similarly-typed futures to complete. Read more

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fn try_race<F, T, E>(self, other: F) -> TryRace<Self, F> where
Self: Future<Output = Result<T, E>>,
F: Future<Output = Self::Output>,

Waits for one of two similarly-typed fallible futures to complete. Read more

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fn join<F>(self, other: F) -> Join<Self, F> where
Self: Future,
F: Future,

Waits for two similarly-typed futures to complete. Read more

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fn try_join<F, A, B, E>(self, other: F) -> TryJoin<Self, F> where
Self: Future<Output = Result<A, E>>,
F: Future<Output = Result<B, E>>,

Waits for two similarly-typed fallible futures to complete. Read more

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fn timeout(self, dur: Duration) -> TimeoutFuture<Self>

Waits for both the future and a timeout, if the timeout completes before the future, it returns a TimeoutError. Read more

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impl<F> FutureExt for F where
F: Future + ?Sized,

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fn poll(&mut self, cx: &mut Context<'_>) -> Poll<Self::Output> where
Self: Unpin,

A convenience for calling Future::poll() on !Unpin types.

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fn or<F>(self, other: F) -> Or<Self, F> where
F: Future<Output = Self::Output>,

Returns the result of self or other future, preferring self if both are ready. Read more

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fn race<F>(self, other: F) -> Race<Self, F> where
F: Future<Output = Self::Output>,

Returns the result of self or other future, with no preference if both are ready. Read more

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fn catch_unwind(self) -> CatchUnwind<Self> where
Self: UnwindSafe,

Catches panics while polling the future. Read more

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fn boxed<'a>(
self
) -> Pin<Box<dyn Future<Output = Self::Output> + Send + 'a, Global>> where
Self: 'a + Send,

Boxes the future and changes its type to dyn Future + Send + 'a. Read more

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fn boxed_local<'a>(
self
) -> Pin<Box<dyn Future<Output = Self::Output> + 'a, Global>> where
Self: 'a,

Boxes the future and changes its type to dyn Future + 'a. 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<F> IntoFuture for F where
F: Future,

type Output = <F as Future>::Output

The output that the future will produce on completion.

type IntoFuture = F

Which kind of future are we turning this into?

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fn into_future(self) -> <F as IntoFuture>::IntoFuture

Creates a future from a value. Read more

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impl<T> IntoFuture for T where
T: Future,

type Output = <T as Future>::Output

The type of value produced on completion.

type Future = T

Which kind of future are we turning this into?

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fn into_future(self) -> <T as IntoFuture>::Future

Create a future from a value

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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 rquickjs_core::Executor

Trait Implementations

impl Future for Executor

type Output = ()

fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>

impl<'__pin> Unpin for Executor where __Origin<'__pin>: Unpin,

Auto Trait Implementations

impl !RefUnwindSafe for Executor

impl !Send for Executor

impl !Sync for Executor

impl !UnwindSafe for Executor

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> FutureExt for T where T: Future + ?Sized,

fn delay(self, dur: Duration) -> DelayFuture<Self>

fn flatten(self) -> FlattenFuture<Self, <Self::Output as IntoFuture>::Future> where Self::Output: IntoFuture,

fn race<F>(self, other: F) -> Race<Self, F> where Self: Future, F: Future<Output = Self::Output>,

fn try_race<F, T, E>(self, other: F) -> TryRace<Self, F> where Self: Future<Output = Result<T, E>>, F: Future<Output = Self::Output>,

fn join<F>(self, other: F) -> Join<Self, F> where Self: Future, F: Future,

fn try_join<F, A, B, E>(self, other: F) -> TryJoin<Self, F> where Self: Future<Output = Result<A, E>>, F: Future<Output = Result<B, E>>,

fn timeout(self, dur: Duration) -> TimeoutFuture<Self>

impl<F> FutureExt for F where F: Future + ?Sized,

fn poll(&mut self, cx: &mut Context<'_>) -> Poll<Self::Output> where Self: Unpin,

fn or<F>(self, other: F) -> Or<Self, F> where F: Future<Output = Self::Output>,

fn race<F>(self, other: F) -> Race<Self, F> where F: Future<Output = Self::Output>,

fn catch_unwind(self) -> CatchUnwind<Self> where Self: UnwindSafe,

fn boxed<'a>( self) -> Pin<Box<dyn Future<Output = Self::Output> + Send + 'a, Global>> where Self: 'a + Send,

fn boxed_local<'a>( self) -> Pin<Box<dyn Future<Output = Self::Output> + 'a, Global>> where Self: 'a,

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

fn into(self) -> U

impl<F> IntoFuture for F where F: Future,

type Output = <F as Future>::Output

type IntoFuture = F

fn into_future(self) -> <F as IntoFuture>::IntoFuture

impl<T> IntoFuture for T where T: Future,

type Output = <T as Future>::Output

type Future = T

fn into_future(self) -> <T as IntoFuture>::Future

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<'pin> Unpin for Executor where
Origin<'__pin>: Unpin,

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> FutureExt for T where
T: Future + ?Sized,

fn flatten(self) -> FlattenFuture<Self, <Self::Output as IntoFuture>::Future> where
Self::Output: IntoFuture,

fn race<F>(self, other: F) -> Race<Self, F> where
Self: Future,
F: Future<Output = Self::Output>,

fn try_race<F, T, E>(self, other: F) -> TryRace<Self, F> where
Self: Future<Output = Result<T, E>>,
F: Future<Output = Self::Output>,

fn join<F>(self, other: F) -> Join<Self, F> where
Self: Future,
F: Future,

fn try_join<F, A, B, E>(self, other: F) -> TryJoin<Self, F> where
Self: Future<Output = Result<A, E>>,
F: Future<Output = Result<B, E>>,

impl<F> FutureExt for F where
F: Future + ?Sized,

fn poll(&mut self, cx: &mut Context<'_>) -> Poll<Self::Output> where
Self: Unpin,

fn or<F>(self, other: F) -> Or<Self, F> where
F: Future<Output = Self::Output>,

fn race<F>(self, other: F) -> Race<Self, F> where
F: Future<Output = Self::Output>,

fn catch_unwind(self) -> CatchUnwind<Self> where
Self: UnwindSafe,

fn boxed<'a>(
self
) -> Pin<Box<dyn Future<Output = Self::Output> + Send + 'a, Global>> where
Self: 'a + Send,

fn boxed_local<'a>(
self
) -> Pin<Box<dyn Future<Output = Self::Output> + 'a, Global>> where
Self: 'a,

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

impl<F> IntoFuture for F where
F: Future,

impl<T> IntoFuture for T where
T: Future,

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

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