actix::fut::stream

Struct Collect

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pub struct Collect<S, C> { /* private fields */ }
Expand description

Future for the collect method.

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impl<S, A, C> ActorFuture<A> for Collect<S, C>
where S: ActorStream<A>, A: Actor, C: Default + Extend<S::Item>,

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type Output = C

The type of value produced on completion.
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fn poll( self: Pin<&mut Self>, act: &mut A, ctx: &mut A::Context, task: &mut Context<'_>, ) -> Poll<Self::Output>

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impl<S: Debug, C: Debug> Debug for Collect<S, C>

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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<'__pin, S, C> Unpin for Collect<S, C>
where PinnedFieldsOf<__Origin<'__pin, S, C>>: Unpin,

Auto Trait Implementations§

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impl<S, C> Freeze for Collect<S, C>
where S: Freeze, C: Freeze,

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impl<S, C> RefUnwindSafe for Collect<S, C>
where S: RefUnwindSafe, C: RefUnwindSafe,

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impl<S, C> Send for Collect<S, C>
where S: Send, C: Send,

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impl<S, C> Sync for Collect<S, C>
where S: Sync, C: Sync,

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impl<S, C> UnwindSafe for Collect<S, C>
where S: UnwindSafe, C: UnwindSafe,

Blanket Implementations§

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impl<F, A> ActorFutureExt<A> for F
where F: ActorFuture<A>, A: Actor,

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fn map<F, U>(self, f: F) -> Map<Self, F>
where F: FnOnce(Self::Output, &mut A, &mut A::Context) -> U, Self: Sized,

Map this future’s result to a different type, returning a new future of the resulting type.
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fn then<F, Fut>(self, f: F) -> Then<Self, Fut, F>
where F: FnOnce(Self::Output, &mut A, &mut A::Context) -> Fut, Fut: ActorFuture<A>, Self: Sized,

Chain on a computation for when a future finished, passing the result of the future to the provided closure f.
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fn timeout(self, timeout: Duration) -> Timeout<Self>
where Self: Sized,

Add timeout to futures chain. Read more
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fn boxed_local(self) -> LocalBoxActorFuture<A, Self::Output>
where Self: Sized + 'static,

Wrap the future in a Box, pinning it. Read more
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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,

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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,

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

Mutably borrows from an owned value. Read more
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impl<A, T> ContextFutureSpawner<A> for T
where A: Actor, <A as Actor>::Context: AsyncContext<A>, T: ActorFuture<A, Output = ()> + 'static,

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fn spawn(self, ctx: &mut <A as Actor>::Context)

Spawns the future into the given context.
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fn wait(self, ctx: &mut <A as Actor>::Context)

Spawns the future into the given context, waiting for it to resolve. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.