Enum actix::fut::Either[−][src]

pub enum Either<A, B> {
    Left(A),
    Right(B),
}

Combines two different futures, streams, or sinks having the same associated types into a single type.

Variants

Left(A)

First branch of the type

Right(B)

Second branch of the type

Implementations

`impl<A, B, T> Either<(T, A), (T, B)>`[src]

`pub fn factor_first(self) -> (T, Either<A, B>)`[src]

Factor out a homogeneous type from an either of pairs.

Here, the homogeneous type is the first element of the pairs.

`impl<A, B, T> Either<(A, T), (B, T)>`[src]

`pub fn factor_second(self) -> (Either<A, B>, T)`[src]

Factor out a homogeneous type from an either of pairs.

Here, the homogeneous type is the second element of the pairs.

`impl<T> Either<T, T>`[src]

`pub fn into_inner(self) -> T`[src]

Extract the value of an either over two equivalent types.

Trait Implementations

`impl<A, B, Act> ActorFuture<Act> for Either<A, B> where A: ActorFuture<Act>, B: ActorFuture<Act, Output = A::Output>, Act: Actor,` [src]

`type Output = A::Output`

The type of value that this future will resolved with if it is successful. Read more

`fn poll( self: Pin<&mut Self>, act: &mut Act, ctx: &mut Act::Context, task: &mut Context<'_> ) -> Poll<A::Output>`[src]

`impl<A, B> Clone for Either<A, B> where A: Clone, B: Clone,` [src]

`pub fn clone(&self) -> Either<A, B>ⓘNotable traits for Either<A, B> impl<A, B> Future for Either<A, B> where A: Future, B: Future<Output = <A as Future>::Output>, type Output = <A as Future>::Output;`[src]

`pub fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl<A, B> Debug for Either<A, B> where A: Debug, B: Debug,` [src]

`pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>`[src]

`impl<A, B> FusedFuture for Either<A, B> where A: FusedFuture, B: FusedFuture<Output = <A as Future>::Output>,` [src]

`pub fn is_terminated(&self) -> bool`[src]

`impl<A, B> FusedStream for Either<A, B> where A: FusedStream, B: FusedStream<Item = <A as Stream>::Item>,` [src]

`pub fn is_terminated(&self) -> bool`[src]

`impl<A, B> Future for Either<A, B> where A: Future, B: Future<Output = <A as Future>::Output>,` [src]

`type Output = <A as Future>::Output`

The type of value produced on completion.

`pub fn poll( self: Pin<&mut Either<A, B>>, cx: &mut Context<'_> ) -> Poll<<Either<A, B> as Future>::Output>`[src]

`impl<A, B> Stream for Either<A, B> where A: Stream, B: Stream<Item = <A as Stream>::Item>,` [src]

`type Item = <A as Stream>::Item`

Values yielded by the stream.

`pub fn poll_next( self: Pin<&mut Either<A, B>>, cx: &mut Context<'_> ) -> Poll<Option<<Either<A, B> as Stream>::Item>>`[src]

`pub fn size_hint(&self) -> (usize, Option<usize>)`[src]

Auto Trait Implementations

`impl<A, B> RefUnwindSafe for Either<A, B> where A: RefUnwindSafe, B: RefUnwindSafe,`

`impl<A, B> Send for Either<A, B> where A: Send, B: Send,`

`impl<A, B> Sync for Either<A, B> where A: Sync, B: Sync,`

`impl<A, B> Unpin for Either<A, B> where A: Unpin, B: Unpin,`

`impl<A, B> UnwindSafe for Either<A, B> where A: UnwindSafe, B: UnwindSafe,`

Blanket Implementations

`impl<F, A> ActorFutureExt<A> for F where F: ActorFuture<A>, A: Actor,` [src]

`fn map<Fn, U>(self, f: Fn) -> Map<Self, Fn> where Fn: FnOnce(Self::Output, &mut A, &mut A::Context) -> U, Self: Sized,` [src]

`fn then<Fn, Fut>(self, f: Fn) -> Then<Self, Fut, Fn> where Fn: FnOnce(Self::Output, &mut A, &mut A::Context) -> Fut, Fut: IntoActorFuture<A>, Self: Sized,` [src]

`fn timeout(self, timeout: Duration) -> Timeout<Self> where Self: Sized,` [src]

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &TⓘNotable traits for &'_ mut F impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut TⓘNotable traits for &'_ mut F impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T> FutureExt for T where T: Future + ?Sized,` [src]

`pub fn map<U, F>(self, f: F) -> Map<Self, F>ⓘNotable traits for Map<Fut, F> impl<Fut, F> Future for Map<Fut, F> where Map<Fut, F>: Future, type Output = <Map<Fut, F> as Future>::Output; where F: FnOnce(Self::Output) -> U,` [src]

`pub fn map_into(self) -> MapInto<Self, U>ⓘNotable traits for MapInto<Fut, T> impl<Fut, T> Future for MapInto<Fut, T> where Map<Fut, IntoFn<T>>: Future, type Output = <Map<Fut, IntoFn<T>> as Future>::Output; where Self::Output: Into,` [src]

`pub fn then<Fut, F>(self, f: F) -> Then<Self, Fut, F>ⓘNotable traits for Then<Fut1, Fut2, F> impl<Fut1, Fut2, F> Future for Then<Fut1, Fut2, F> where Flatten<Map<Fut1, F>, Fut2>: Future, type Output = <Flatten<Map<Fut1, F>, Fut2> as Future>::Output; where F: FnOnce(Self::Output) -> Fut, Fut: Future,` [src]

`pub fn left_future(self) -> Either<Self, B>ⓘNotable traits for Either<A, B> impl<A, B> Future for Either<A, B> where A: Future, B: Future<Output = <A as Future>::Output>, type Output = <A as Future>::Output; where B: Future<Output = Self::Output>,` [src]

`pub fn right_future<A>(self) -> Either<A, Self>ⓘNotable traits for Either<A, B> impl<A, B> Future for Either<A, B> where A: Future, B: Future<Output = <A as Future>::Output>, type Output = <A as Future>::Output; where A: Future<Output = Self::Output>,` [src]

`pub fn into_stream(self) -> IntoStream<Self>`[src]

`pub fn flatten(self) -> Flatten<Self>ⓘNotable traits for Flatten<F> impl<F> Future for Flatten<F> where F: Future, Flatten<F, <F as Future>::Output>: Future, type Output = <Flatten<F, <F as Future>::Output> as Future>::Output; where Self::Output: Future,` [src]

`pub fn flatten_stream(self) -> FlattenStream<Self> where Self::Output: Stream,` [src]

`pub fn fuse(self) -> Fuse<Self>ⓘNotable traits for Fuse<Fut> impl<Fut> Future for Fuse<Fut> where Fut: Future, type Output = <Fut as Future>::Output;`[src]

`pub fn inspect<F>(self, f: F) -> Inspect<Self, F>ⓘNotable traits for Inspect<Fut, F> impl<Fut, F> Future for Inspect<Fut, F> where Map<Fut, InspectFn<F>>: Future, type Output = <Map<Fut, InspectFn<F>> as Future>::Output; where F: FnOnce(&Self::Output),` [src]

`pub fn unit_error(self) -> UnitError<Self>ⓘNotable traits for UnitError<Fut> impl<Fut> Future for UnitError<Fut> where Map<Fut, OkFn<()>>: Future, type Output = <Map<Fut, OkFn<()>> as Future>::Output;`[src]

`pub fn never_error(self) -> NeverError<Self>ⓘNotable traits for NeverError<Fut> impl<Fut> Future for NeverError<Fut> where Map<Fut, OkFn<Infallible>>: Future, type Output = <Map<Fut, OkFn<Infallible>> as Future>::Output;`[src]

`pub fn poll_unpin(&mut self, cx: &mut Context<'_>) -> Poll<Self::Output> where Self: Unpin,` [src]

`pub fn now_or_never(self) -> Option<Self::Output>`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<F, A> IntoActorFuture<A> for F where F: ActorFuture<A>, A: Actor,` [src]

`type Future = F`

The future that this type can be converted into.

`type Output = <F as ActorFuture<A>>::Output`

The item that the future may resolve with.

`pub fn into_future(Self) -> F`[src]

`impl<F> IntoFuture for F where F: Future,` [src]

`type Output = <F as Future>::Output`

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

The output that the future will produce on completion.

`type Future = F`

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

Which kind of future are we turning this into?

`pub fn into_future(self) -> <F as IntoFuture>::Future`[src]

`impl<T> StreamExt for T where T: Stream + ?Sized,` [src]

`pub fn next(&mut self) -> Next<'_, Self>ⓘNotable traits for Next<'_, St> impl<'_, St> Future for Next<'_, St> where St: Unpin + Stream + ?Sized, type Output = Option<<St as Stream>::Item>; where Self: Unpin,` [src]

`pub fn into_future(self) -> StreamFuture<Self>ⓘNotable traits for StreamFuture<St> impl<St> Future for StreamFuture<St> where St: Unpin + Stream, type Output = (Option<<St as Stream>::Item>, St); where Self: Unpin,` [src]

`pub fn map<T, F>(self, f: F) -> Map<Self, F> where F: FnMut(Self::Item) -> T,` [src]

`pub fn enumerate(self) -> Enumerate<Self>`[src]

`pub fn filter<Fut, F>(self, f: F) -> Filter<Self, Fut, F> where F: FnMut(&Self::Item) -> Fut, Fut: Future<Output = bool>,` [src]

`pub fn filter_map<Fut, T, F>(self, f: F) -> FilterMap<Self, Fut, F> where F: FnMut(Self::Item) -> Fut, Fut: Future<Output = Option<T>>,` [src]

`pub fn then<Fut, F>(self, f: F) -> Then<Self, Fut, F> where F: FnMut(Self::Item) -> Fut, Fut: Future,` [src]

`pub fn collect<C>(self) -> Collect<Self, C>ⓘNotable traits for Collect<St, C> impl<St, C> Future for Collect<St, C> where C: Default + Extend<<St as Stream>::Item>, St: Stream, type Output = C; where C: Default + Extend<Self::Item>,` [src]

`pub fn unzip<A, B, FromA, FromB>(self) -> Unzip<Self, FromA, FromB>ⓘNotable traits for Unzip<St, FromA, FromB> impl<St, A, B, FromA, FromB> Future for Unzip<St, FromA, FromB> where St: Stream<Item = (A, B)>, FromA: Default + Extend<A>, FromB: Default + Extend, type Output = (FromA, FromB); where Self: Stream<Item = (A, B)>, FromA: Default + Extend<A>, FromB: Default + Extend,` [src]

`pub fn concat(self) -> Concat<Self>ⓘNotable traits for Concat<St> impl<St> Future for Concat<St> where St: Stream, <St as Stream>::Item: Extend<<<St as Stream>::Item as IntoIterator>::Item>, <St as Stream>::Item: IntoIterator, <St as Stream>::Item: Default, type Output = <St as Stream>::Item; where Self::Item: Extend<<Self::Item as IntoIterator>::Item>, Self::Item: IntoIterator, Self::Item: Default,` [src]

`pub fn cycle(self) -> Cycle<Self> where Self: Clone,` [src]

`pub fn fold<T, Fut, F>(self, init: T, f: F) -> Fold<Self, Fut, T, F>ⓘNotable traits for Fold<St, Fut, T, F> impl<St, Fut, T, F> Future for Fold<St, Fut, T, F> where F: FnMut(T, <St as Stream>::Item) -> Fut, Fut: Future<Output = T>, St: Stream, type Output = T; where F: FnMut(T, Self::Item) -> Fut, Fut: Future<Output = T>,` [src]

`pub fn flatten(self) -> Flatten<Self> where Self::Item: Stream,` [src]

`pub fn flat_map<U, F>(self, f: F) -> FlatMap<Self, U, F> where F: FnMut(Self::Item) -> U, U: Stream,` [src]

`pub fn scan<S, B, Fut, F>(self, initial_state: S, f: F) -> Scan<Self, S, Fut, F> where F: FnMut(&mut S, Self::Item) -> Fut, Fut: Future<Output = Option>,` [src]

`pub fn skip_while<Fut, F>(self, f: F) -> SkipWhile<Self, Fut, F> where F: FnMut(&Self::Item) -> Fut, Fut: Future<Output = bool>,` [src]

`pub fn take_while<Fut, F>(self, f: F) -> TakeWhile<Self, Fut, F> where F: FnMut(&Self::Item) -> Fut, Fut: Future<Output = bool>,` [src]

`pub fn take_until<Fut>(self, fut: Fut) -> TakeUntil<Self, Fut> where Fut: Future,` [src]

`pub fn for_each<Fut, F>(self, f: F) -> ForEach<Self, Fut, F>ⓘNotable traits for ForEach<St, Fut, F> impl<St, Fut, F> Future for ForEach<St, Fut, F> where F: FnMut(<St as Stream>::Item) -> Fut, Fut: Future<Output = ()>, St: Stream, type Output = (); where F: FnMut(Self::Item) -> Fut, Fut: Future<Output = ()>,` [src]

`pub fn take(self, n: usize) -> Take<Self>`[src]

`pub fn skip(self, n: usize) -> Skip<Self>`[src]

`pub fn fuse(self) -> Fuse<Self>`[src]

`pub fn by_ref(&mut self) -> &mut SelfⓘNotable traits for &'_ mut F impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;`[src]

`pub fn zip<St>(self, other: St) -> Zip<Self, St> where St: Stream,` [src]

`pub fn chain<St>(self, other: St) -> Chain<Self, St> where St: Stream<Item = Self::Item>,` [src]

`pub fn peekable(self) -> Peekable<Self>`[src]

`pub fn inspect<F>(self, f: F) -> Inspect<Self, F> where F: FnMut(&Self::Item),` [src]

`pub fn left_stream(self) -> Either<Self, B>ⓘNotable traits for Either<A, B> impl<A, B> Future for Either<A, B> where A: Future, B: Future<Output = <A as Future>::Output>, type Output = <A as Future>::Output; where B: Stream<Item = Self::Item>,` [src]

`pub fn right_stream(self) -> Either<B, Self>ⓘNotable traits for Either<A, B> impl<A, B> Future for Either<A, B> where A: Future, B: Future<Output = <A as Future>::Output>, type Output = <A as Future>::Output; where B: Stream<Item = Self::Item>,` [src]

`pub fn poll_next_unpin( &mut self, cx: &mut Context<'_> ) -> Poll<Option<Self::Item>> where Self: Unpin,` [src]

`pub fn select_next_some(&mut self) -> SelectNextSome<'_, Self>ⓘNotable traits for SelectNextSome<'_, St> impl<'_, St> Future for SelectNextSome<'_, St> where St: Unpin + FusedStream + ?Sized, type Output = <St as Stream>::Item; where Self: Unpin + FusedStream,` [src]

`impl<T> ToOwned for T where T: Clone,` [src]

`type Owned = T`

The resulting type after obtaining ownership.

`pub fn to_owned(&self) -> T`[src]

`pub fn clone_into(&self, target: &mut T)`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<F, T, E> TryFuture for F where F: Future<Output = Result<T, E>> + ?Sized,` [src]

`type Ok = T`

The type of successful values yielded by this future

`type Error = E`

The type of failures yielded by this future

`pub fn try_poll( self: Pin<&mut F>, cx: &mut Context<'_> ) -> Poll<<F as Future>::Output>`[src]

`impl<Fut> TryFutureExt for Fut where Fut: TryFuture + ?Sized,` [src]

`pub fn map_ok<T, F>(self, f: F) -> MapOk<Self, F>ⓘNotable traits for MapOk<Fut, F> impl<Fut, F> Future for MapOk<Fut, F> where Map<IntoFuture<Fut>, MapOkFn<F>>: Future, type Output = <Map<IntoFuture<Fut>, MapOkFn<F>> as Future>::Output; where F: FnOnce(Self::Ok) -> T,` [src]

`pub fn map_ok_or_else<T, E, F>(self, e: E, f: F) -> MapOkOrElse<Self, F, E>ⓘNotable traits for MapOkOrElse<Fut, F, G> impl<Fut, F, G> Future for MapOkOrElse<Fut, F, G> where Map<IntoFuture<Fut>, ChainFn<MapOkFn<F>, ChainFn<MapErrFn<G>, MergeResultFn>>>: Future, type Output = <Map<IntoFuture<Fut>, ChainFn<MapOkFn<F>, ChainFn<MapErrFn<G>, MergeResultFn>>> as Future>::Output; where F: FnOnce(Self::Ok) -> T, E: FnOnce(Self::Error) -> T,` [src]

`pub fn map_err<E, F>(self, f: F) -> MapErr<Self, F>ⓘNotable traits for MapErr<Fut, F> impl<Fut, F> Future for MapErr<Fut, F> where Map<IntoFuture<Fut>, MapErrFn<F>>: Future, type Output = <Map<IntoFuture<Fut>, MapErrFn<F>> as Future>::Output; where F: FnOnce(Self::Error) -> E,` [src]

`pub fn err_into<E>(self) -> ErrInto<Self, E>ⓘNotable traits for ErrInto<Fut, E> impl<Fut, E> Future for ErrInto<Fut, E> where MapErr<Fut, IntoFn<E>>: Future, type Output = <MapErr<Fut, IntoFn<E>> as Future>::Output; where Self::Error: Into<E>,` [src]

`pub fn ok_into(self) -> OkInto<Self, U>ⓘNotable traits for OkInto<Fut, E> impl<Fut, E> Future for OkInto<Fut, E> where MapOk<Fut, IntoFn<E>>: Future, type Output = <MapOk<Fut, IntoFn<E>> as Future>::Output; where Self::Ok: Into,` [src]

`pub fn and_then<Fut, F>(self, f: F) -> AndThen<Self, Fut, F>ⓘNotable traits for AndThen<Fut1, Fut2, F> impl<Fut1, Fut2, F> Future for AndThen<Fut1, Fut2, F> where TryFlatten<MapOk<Fut1, F>, Fut2>: Future, type Output = <TryFlatten<MapOk<Fut1, F>, Fut2> as Future>::Output; where F: FnOnce(Self::Ok) -> Fut, Fut: TryFuture<Error = Self::Error>,` [src]

`pub fn or_else<Fut, F>(self, f: F) -> OrElse<Self, Fut, F>ⓘNotable traits for OrElse<Fut1, Fut2, F> impl<Fut1, Fut2, F> Future for OrElse<Fut1, Fut2, F> where TryFlattenErr<MapErr<Fut1, F>, Fut2>: Future, type Output = <TryFlattenErr<MapErr<Fut1, F>, Fut2> as Future>::Output; where F: FnOnce(Self::Error) -> Fut, Fut: TryFuture<Ok = Self::Ok>,` [src]

`pub fn inspect_ok<F>(self, f: F) -> InspectOk<Self, F>ⓘNotable traits for InspectOk<Fut, F> impl<Fut, F> Future for InspectOk<Fut, F> where Inspect<IntoFuture<Fut>, InspectOkFn<F>>: Future, type Output = <Inspect<IntoFuture<Fut>, InspectOkFn<F>> as Future>::Output; where F: FnOnce(&Self::Ok),` [src]

`pub fn inspect_err<F>(self, f: F) -> InspectErr<Self, F>ⓘNotable traits for InspectErr<Fut, F> impl<Fut, F> Future for InspectErr<Fut, F> where Inspect<IntoFuture<Fut>, InspectErrFn<F>>: Future, type Output = <Inspect<IntoFuture<Fut>, InspectErrFn<F>> as Future>::Output; where F: FnOnce(&Self::Error),` [src]

`pub fn try_flatten(self) -> TryFlatten<Self, Self::Ok>ⓘNotable traits for TryFlatten<Fut1, Fut2> impl<Fut1, Fut2> Future for TryFlatten<Fut1, Fut2> where TryFlatten<Fut1, Fut2>: Future, type Output = <TryFlatten<Fut1, Fut2> as Future>::Output; where Self::Ok: TryFuture, <Self::Ok as TryFuture>::Error == Self::Error,` [src]

`pub fn try_flatten_stream(self) -> TryFlattenStream<Self> where Self::Ok: TryStream, <Self::Ok as TryStream>::Error == Self::Error,` [src]

`pub fn unwrap_or_else<F>(self, f: F) -> UnwrapOrElse<Self, F>ⓘNotable traits for UnwrapOrElse<Fut, F> impl<Fut, F> Future for UnwrapOrElse<Fut, F> where Map<IntoFuture<Fut>, UnwrapOrElseFn<F>>: Future, type Output = <Map<IntoFuture<Fut>, UnwrapOrElseFn<F>> as Future>::Output; where F: FnOnce(Self::Error) -> Self::Ok,` [src]

`pub fn into_future(self) -> IntoFuture<Self>ⓘNotable traits for IntoFuture<Fut> impl<Fut> Future for IntoFuture<Fut> where Fut: TryFuture, type Output = Result<<Fut as TryFuture>::Ok, <Fut as TryFuture>::Error>;`[src]

`pub fn try_poll_unpin( &mut self, cx: &mut Context<'_> ) -> Poll<Result<Self::Ok, Self::Error>> where Self: Unpin,` [src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

`pub fn try_into(self) -> Result<U, >::Error>`[src]

`impl<S, T, E> TryStream for S where S: Stream<Item = Result<T, E>> + ?Sized,` [src]

`type Ok = T`

The type of successful values yielded by this future

`type Error = E`

The type of failures yielded by this future

`pub fn try_poll_next( self: Pin<&mut S>, cx: &mut Context<'_> ) -> Poll<Option<Result<<S as TryStream>::Ok, <S as TryStream>::Error>>>`[src]

`impl<S> TryStreamExt for S where S: TryStream + ?Sized,` [src]

`pub fn err_into<E>(self) -> ErrInto<Self, E> where Self::Error: Into<E>,` [src]

`pub fn map_ok<T, F>(self, f: F) -> MapOk<Self, F> where F: FnMut(Self::Ok) -> T,` [src]

`pub fn map_err<E, F>(self, f: F) -> MapErr<Self, F> where F: FnMut(Self::Error) -> E,` [src]

`pub fn and_then<Fut, F>(self, f: F) -> AndThen<Self, Fut, F> where F: FnMut(Self::Ok) -> Fut, Fut: TryFuture<Error = Self::Error>,` [src]

`pub fn or_else<Fut, F>(self, f: F) -> OrElse<Self, Fut, F> where F: FnMut(Self::Error) -> Fut, Fut: TryFuture<Ok = Self::Ok>,` [src]

`pub fn inspect_ok<F>(self, f: F) -> InspectOk<Self, F> where F: FnMut(&Self::Ok),` [src]

`pub fn inspect_err<F>(self, f: F) -> InspectErr<Self, F> where F: FnMut(&Self::Error),` [src]

`pub fn into_stream(self) -> IntoStream<Self>`[src]

`pub fn try_next(&mut self) -> TryNext<'_, Self>ⓘNotable traits for TryNext<'_, St> impl<'_, St> Future for TryNext<'_, St> where St: Unpin + TryStream + ?Sized, type Output = Result<Option<<St as TryStream>::Ok>, <St as TryStream>::Error>; where Self: Unpin,` [src]

`pub fn try_for_each<Fut, F>(self, f: F) -> TryForEach<Self, Fut, F>ⓘNotable traits for TryForEach<St, Fut, F> impl<St, Fut, F> Future for TryForEach<St, Fut, F> where F: FnMut(<St as TryStream>::Ok) -> Fut, Fut: TryFuture<Ok = (), Error = <St as TryStream>::Error>, St: TryStream, type Output = Result<(), <St as TryStream>::Error>; where F: FnMut(Self::Ok) -> Fut, Fut: TryFuture<Ok = (), Error = Self::Error>,` [src]

`pub fn try_skip_while<Fut, F>(self, f: F) -> TrySkipWhile<Self, Fut, F> where F: FnMut(&Self::Ok) -> Fut, Fut: TryFuture<Ok = bool, Error = Self::Error>,` [src]

`pub fn try_take_while<Fut, F>(self, f: F) -> TryTakeWhile<Self, Fut, F> where F: FnMut(&Self::Ok) -> Fut, Fut: TryFuture<Ok = bool, Error = Self::Error>,` [src]

`pub fn try_collect<C>(self) -> TryCollect<Self, C>ⓘNotable traits for TryCollect<St, C> impl<St, C> Future for TryCollect<St, C> where C: Default + Extend<<St as TryStream>::Ok>, St: TryStream, type Output = Result<C, <St as TryStream>::Error>; where C: Default + Extend<Self::Ok>,` [src]

`pub fn try_filter<Fut, F>(self, f: F) -> TryFilter<Self, Fut, F> where F: FnMut(&Self::Ok) -> Fut, Fut: Future<Output = bool>,` [src]

`pub fn try_filter_map<Fut, F, T>(self, f: F) -> TryFilterMap<Self, Fut, F> where F: FnMut(Self::Ok) -> Fut, Fut: TryFuture<Ok = Option<T>, Error = Self::Error>,` [src]

`pub fn try_flatten(self) -> TryFlatten<Self> where Self::Ok: TryStream, <Self::Ok as TryStream>::Error: From<Self::Error>,` [src]

`pub fn try_fold<T, Fut, F>(self, init: T, f: F) -> TryFold<Self, Fut, T, F>ⓘNotable traits for TryFold<St, Fut, T, F> impl<St, Fut, T, F> Future for TryFold<St, Fut, T, F> where F: FnMut(T, <St as TryStream>::Ok) -> Fut, Fut: TryFuture<Ok = T, Error = <St as TryStream>::Error>, St: TryStream, type Output = Result<T, <St as TryStream>::Error>; where F: FnMut(T, Self::Ok) -> Fut, Fut: TryFuture<Ok = T, Error = Self::Error>,` [src]

pub fn try_concat(self) -> TryConcat<Self>ⓘNotable traits for TryConcat<St> impl<St> Future for TryConcat<St> where St: TryStream, <St as TryStream>::Ok: Extend<<<St as TryStream>::Ok as IntoIterator>::Item>, <St as TryStream>::Ok: IntoIterator, <St as TryStream>::Ok: Default, type Output = Result<<St as TryStream>::Ok, <St as TryStream>::Error>; where Self::Ok: Extend<<Self::Ok as IntoIterator>::Item>, Self::Ok: IntoIterator, Self::Ok: Default, [src]

`pub fn try_poll_next_unpin( &mut self, cx: &mut Context<'_> ) -> Poll<Option<Result<Self::Ok, Self::Error>>> where Self: Unpin,` [src]

`impl<F, A> WrapFuture<A> for F where F: Future, A: Actor,` [src]

`type Future = FutureWrap<F, A>`

The future that this type can be converted into.

`type Output = <F as Future>::Output`

The item that the future may resolve with.

`pub fn into_actor(Self, &A) -> <F as WrapFuture<A>>::Future`[src]

`impl<S, A> WrapStream<A> for S where A: Actor, S: Stream,` [src]

`type Stream = StreamWrap<S, A>`

The stream that this type can be converted into.

`type Item = <S as Stream>::Item`

The item that the future may resolve with.

`pub fn into_actor(Self, &A) -> <S as WrapStream<A>>::Stream`[src]

Enum actix::fut::Either[−][src]

Variants

Implementations

impl<A, B, T> Either<(T, A), (T, B)>[src]

pub fn factor_first(self) -> (T, Either<A, B>)[src]

impl<A, B, T> Either<(A, T), (B, T)>[src]

pub fn factor_second(self) -> (Either<A, B>, T)[src]

impl<T> Either<T, T>[src]

pub fn into_inner(self) -> T[src]

Trait Implementations

impl<A, B, Act> ActorFuture<Act> for Either<A, B> where A: ActorFuture<Act>, B: ActorFuture<Act, Output = A::Output>, Act: Actor, [src]

type Output = A::Output

fn poll( self: Pin<&mut Self>, act: &mut Act, ctx: &mut Act::Context, task: &mut Context<'_>) -> Poll<A::Output>[src]

impl<A, B> Clone for Either<A, B> where A: Clone, B: Clone, [src]

pub fn clone(&self) -> Either<A, B>ⓘNotable traits for Either<A, B>impl<A, B> Future for Either<A, B> where A: Future, B: Future<Output = <A as Future>::Output>, type Output = <A as Future>::Output;[src]

Notable traits for Either<A, B>

pub fn clone_from(&mut self, source: &Self)1.0.0[src]

impl<A, B> Debug for Either<A, B> where A: Debug, B: Debug, [src]

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>[src]

impl<A, B> FusedFuture for Either<A, B> where A: FusedFuture, B: FusedFuture<Output = <A as Future>::Output>, [src]

pub fn is_terminated(&self) -> bool[src]

impl<A, B> FusedStream for Either<A, B> where A: FusedStream, B: FusedStream<Item = <A as Stream>::Item>, [src]

pub fn is_terminated(&self) -> bool[src]

impl<A, B> Future for Either<A, B> where A: Future, B: Future<Output = <A as Future>::Output>, [src]

type Output = <A as Future>::Output

pub fn poll( self: Pin<&mut Either<A, B>>, cx: &mut Context<'_>) -> Poll<<Either<A, B> as Future>::Output>[src]

impl<A, B> Stream for Either<A, B> where A: Stream, B: Stream<Item = <A as Stream>::Item>, [src]

type Item = <A as Stream>::Item

pub fn poll_next( self: Pin<&mut Either<A, B>>, cx: &mut Context<'_>) -> Poll<Option<<Either<A, B> as Stream>::Item>>[src]

pub fn size_hint(&self) -> (usize, Option<usize>)[src]

Auto Trait Implementations

impl<A, B> RefUnwindSafe for Either<A, B> where A: RefUnwindSafe, B: RefUnwindSafe,

impl<A, B> Send for Either<A, B> where A: Send, B: Send,

impl<A, B> Sync for Either<A, B> where A: Sync, B: Sync,

impl<A, B> Unpin for Either<A, B> where A: Unpin, B: Unpin,

impl<A, B> UnwindSafe for Either<A, B> where A: UnwindSafe, B: UnwindSafe,

Blanket Implementations

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

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

fn then<Fn, Fut>(self, f: Fn) -> Then<Self, Fut, Fn> where Fn: FnOnce(Self::Output, &mut A, &mut A::Context) -> Fut, Fut: IntoActorFuture<A>, Self: Sized, [src]

fn timeout(self, timeout: Duration) -> Timeout<Self> where Self: Sized, [src]

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

pub fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

pub fn borrow(&self) -> &TⓘNotable traits for &'_ mut Fimpl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;[src]

Notable traits for &'_ mut F

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut TⓘNotable traits for &'_ mut Fimpl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;[src]

Notable traits for &'_ mut F

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

impl<T> FutureExt for T where T: Future + ?Sized, [src]

pub fn map<U, F>(self, f: F) -> Map<Self, F>ⓘNotable traits for Map<Fut, F>impl<Fut, F> Future for Map<Fut, F> where Map<Fut, F>: Future, type Output = <Map<Fut, F> as Future>::Output; where F: FnOnce(Self::Output) -> U, [src]

Notable traits for Map<Fut, F>

pub fn map_into<U>(self) -> MapInto<Self, U>ⓘNotable traits for MapInto<Fut, T>impl<Fut, T> Future for MapInto<Fut, T> where Map<Fut, IntoFn<T>>: Future, type Output = <Map<Fut, IntoFn<T>> as Future>::Output; where Self::Output: Into<U>, [src]

Notable traits for MapInto<Fut, T>

Notable traits for Then<Fut1, Fut2, F>

pub fn left_future<B>(self) -> Either<Self, B>ⓘNotable traits for Either<A, B>impl<A, B> Future for Either<A, B> where A: Future, B: Future<Output = <A as Future>::Output>, type Output = <A as Future>::Output; where B: Future<Output = Self::Output>, [src]

Notable traits for Either<A, B>

pub fn right_future<A>(self) -> Either<A, Self>ⓘNotable traits for Either<A, B>impl<A, B> Future for Either<A, B> where A: Future, B: Future<Output = <A as Future>::Output>, type Output = <A as Future>::Output; where A: Future<Output = Self::Output>, [src]

Notable traits for Either<A, B>

pub fn into_stream(self) -> IntoStream<Self>[src]

pub fn flatten(self) -> Flatten<Self>ⓘNotable traits for Flatten<F>impl<F> Future for Flatten<F> where F: Future, Flatten<F, <F as Future>::Output>: Future, type Output = <Flatten<F, <F as Future>::Output> as Future>::Output; where Self::Output: Future, [src]

Notable traits for Flatten<F>

pub fn flatten_stream(self) -> FlattenStream<Self> where Self::Output: Stream, [src]

pub fn fuse(self) -> Fuse<Self>ⓘNotable traits for Fuse<Fut>impl<Fut> Future for Fuse<Fut> where Fut: Future, type Output = <Fut as Future>::Output;[src]

Notable traits for Fuse<Fut>

pub fn inspect<F>(self, f: F) -> Inspect<Self, F>ⓘNotable traits for Inspect<Fut, F>impl<Fut, F> Future for Inspect<Fut, F> where Map<Fut, InspectFn<F>>: Future, type Output = <Map<Fut, InspectFn<F>> as Future>::Output; where F: FnOnce(&Self::Output), [src]

Notable traits for Inspect<Fut, F>

pub fn unit_error(self) -> UnitError<Self>ⓘNotable traits for UnitError<Fut>impl<Fut> Future for UnitError<Fut> where Map<Fut, OkFn<()>>: Future, type Output = <Map<Fut, OkFn<()>> as Future>::Output;[src]

Notable traits for UnitError<Fut>

pub fn never_error(self) -> NeverError<Self>ⓘNotable traits for NeverError<Fut>impl<Fut> Future for NeverError<Fut> where Map<Fut, OkFn<Infallible>>: Future, type Output = <Map<Fut, OkFn<Infallible>> as Future>::Output;[src]

Notable traits for NeverError<Fut>

pub fn poll_unpin(&mut self, cx: &mut Context<'_>) -> Poll<Self::Output> where Self: Unpin, [src]

pub fn now_or_never(self) -> Option<Self::Output>[src]

impl<T, U> Into<U> for T where U: From<T>, [src]

pub fn into(self) -> U[src]

impl<F, A> IntoActorFuture<A> for F where F: ActorFuture<A>, A: Actor, [src]

type Future = F

type Output = <F as ActorFuture<A>>::Output

`impl<A, B, T> Either<(T, A), (T, B)>`[src]

`pub fn factor_first(self) -> (T, Either<A, B>)`[src]

`impl<A, B, T> Either<(A, T), (B, T)>`[src]

`pub fn factor_second(self) -> (Either<A, B>, T)`[src]

`impl<T> Either<T, T>`[src]

`pub fn into_inner(self) -> T`[src]

`impl<A, B, Act> ActorFuture<Act> for Either<A, B> where A: ActorFuture<Act>, B: ActorFuture<Act, Output = A::Output>, Act: Actor,` [src]

`type Output = A::Output`

`fn poll( self: Pin<&mut Self>, act: &mut Act, ctx: &mut Act::Context, task: &mut Context<'_> ) -> Poll<A::Output>`[src]

`impl<A, B> Clone for Either<A, B> where A: Clone, B: Clone,` [src]

`pub fn clone(&self) -> Either<A, B>ⓘNotable traits for Either<A, B> impl<A, B> Future for Either<A, B> where A: Future, B: Future<Output = <A as Future>::Output>, type Output = <A as Future>::Output;`[src]

`pub fn clone_from(&mut self, source: &Self)`1.0.0[src]

`impl<A, B> Debug for Either<A, B> where A: Debug, B: Debug,` [src]

`pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>`[src]

`impl<A, B> FusedFuture for Either<A, B> where A: FusedFuture, B: FusedFuture<Output = <A as Future>::Output>,` [src]

`pub fn is_terminated(&self) -> bool`[src]

`impl<A, B> FusedStream for Either<A, B> where A: FusedStream, B: FusedStream<Item = <A as Stream>::Item>,` [src]

`pub fn is_terminated(&self) -> bool`[src]

`impl<A, B> Future for Either<A, B> where A: Future, B: Future<Output = <A as Future>::Output>,` [src]

`type Output = <A as Future>::Output`

`pub fn poll( self: Pin<&mut Either<A, B>>, cx: &mut Context<'_> ) -> Poll<<Either<A, B> as Future>::Output>`[src]

`impl<A, B> Stream for Either<A, B> where A: Stream, B: Stream<Item = <A as Stream>::Item>,` [src]

`type Item = <A as Stream>::Item`

`pub fn poll_next( self: Pin<&mut Either<A, B>>, cx: &mut Context<'_> ) -> Poll<Option<<Either<A, B> as Stream>::Item>>`[src]

`pub fn size_hint(&self) -> (usize, Option<usize>)`[src]

`impl<A, B> RefUnwindSafe for Either<A, B> where A: RefUnwindSafe, B: RefUnwindSafe,`

`impl<A, B> Send for Either<A, B> where A: Send, B: Send,`

`impl<A, B> Sync for Either<A, B> where A: Sync, B: Sync,`

`impl<A, B> Unpin for Either<A, B> where A: Unpin, B: Unpin,`

`impl<A, B> UnwindSafe for Either<A, B> where A: UnwindSafe, B: UnwindSafe,`

`impl<F, A> ActorFutureExt<A> for F where F: ActorFuture<A>, A: Actor,` [src]

`fn map<Fn, U>(self, f: Fn) -> Map<Self, Fn> where Fn: FnOnce(Self::Output, &mut A, &mut A::Context) -> U, Self: Sized,` [src]

`fn then<Fn, Fut>(self, f: Fn) -> Then<Self, Fut, Fn> where Fn: FnOnce(Self::Output, &mut A, &mut A::Context) -> Fut, Fut: IntoActorFuture<A>, Self: Sized,` [src]

`fn timeout(self, timeout: Duration) -> Timeout<Self> where Self: Sized,` [src]

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &TⓘNotable traits for &'_ mut F impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut TⓘNotable traits for &'_ mut F impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<T> FutureExt for T where T: Future + ?Sized,` [src]

`pub fn map<U, F>(self, f: F) -> Map<Self, F>ⓘNotable traits for Map<Fut, F> impl<Fut, F> Future for Map<Fut, F> where Map<Fut, F>: Future, type Output = <Map<Fut, F> as Future>::Output; where F: FnOnce(Self::Output) -> U,` [src]

`pub fn map_into<U>(self) -> MapInto<Self, U>ⓘNotable traits for MapInto<Fut, T> impl<Fut, T> Future for MapInto<Fut, T> where Map<Fut, IntoFn<T>>: Future, type Output = <Map<Fut, IntoFn<T>> as Future>::Output; where Self::Output: Into<U>,` [src]

`pub fn left_future<B>(self) -> Either<Self, B>ⓘNotable traits for Either<A, B> impl<A, B> Future for Either<A, B> where A: Future, B: Future<Output = <A as Future>::Output>, type Output = <A as Future>::Output; where B: Future<Output = Self::Output>,` [src]

`pub fn right_future<A>(self) -> Either<A, Self>ⓘNotable traits for Either<A, B> impl<A, B> Future for Either<A, B> where A: Future, B: Future<Output = <A as Future>::Output>, type Output = <A as Future>::Output; where A: Future<Output = Self::Output>,` [src]

`pub fn into_stream(self) -> IntoStream<Self>`[src]

`pub fn flatten(self) -> Flatten<Self>ⓘNotable traits for Flatten<F> impl<F> Future for Flatten<F> where F: Future, Flatten<F, <F as Future>::Output>: Future, type Output = <Flatten<F, <F as Future>::Output> as Future>::Output; where Self::Output: Future,` [src]

`pub fn flatten_stream(self) -> FlattenStream<Self> where Self::Output: Stream,` [src]

`pub fn fuse(self) -> Fuse<Self>ⓘNotable traits for Fuse<Fut> impl<Fut> Future for Fuse<Fut> where Fut: Future, type Output = <Fut as Future>::Output;`[src]

`pub fn inspect<F>(self, f: F) -> Inspect<Self, F>ⓘNotable traits for Inspect<Fut, F> impl<Fut, F> Future for Inspect<Fut, F> where Map<Fut, InspectFn<F>>: Future, type Output = <Map<Fut, InspectFn<F>> as Future>::Output; where F: FnOnce(&Self::Output),` [src]

`pub fn unit_error(self) -> UnitError<Self>ⓘNotable traits for UnitError<Fut> impl<Fut> Future for UnitError<Fut> where Map<Fut, OkFn<()>>: Future, type Output = <Map<Fut, OkFn<()>> as Future>::Output;`[src]

`pub fn never_error(self) -> NeverError<Self>ⓘNotable traits for NeverError<Fut> impl<Fut> Future for NeverError<Fut> where Map<Fut, OkFn<Infallible>>: Future, type Output = <Map<Fut, OkFn<Infallible>> as Future>::Output;`[src]

`pub fn poll_unpin(&mut self, cx: &mut Context<'_>) -> Poll<Self::Output> where Self: Unpin,` [src]

`pub fn now_or_never(self) -> Option<Self::Output>`[src]

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<F, A> IntoActorFuture<A> for F where F: ActorFuture<A>, A: Actor,` [src]

`type Future = F`

`type Output = <F as ActorFuture<A>>::Output`

`pub fn into_future(Self) -> F`[src]

`impl<F> IntoFuture for F where F: Future,` [src]

`type Output = <F as Future>::Output`

`type Future = F`

`pub fn into_future(self) -> <F as IntoFuture>::Future`[src]

`impl<T> StreamExt for T where T: Stream + ?Sized,` [src]

`pub fn next(&mut self) -> Next<'_, Self>ⓘNotable traits for Next<'_, St> impl<'_, St> Future for Next<'_, St> where St: Unpin + Stream + ?Sized, type Output = Option<<St as Stream>::Item>; where Self: Unpin,` [src]

`pub fn into_future(self) -> StreamFuture<Self>ⓘNotable traits for StreamFuture<St> impl<St> Future for StreamFuture<St> where St: Unpin + Stream, type Output = (Option<<St as Stream>::Item>, St); where Self: Unpin,` [src]

`pub fn map<T, F>(self, f: F) -> Map<Self, F> where F: FnMut(Self::Item) -> T,` [src]

`pub fn enumerate(self) -> Enumerate<Self>`[src]

`pub fn filter<Fut, F>(self, f: F) -> Filter<Self, Fut, F> where F: FnMut(&Self::Item) -> Fut, Fut: Future<Output = bool>,` [src]

`pub fn filter_map<Fut, T, F>(self, f: F) -> FilterMap<Self, Fut, F> where F: FnMut(Self::Item) -> Fut, Fut: Future<Output = Option<T>>,` [src]

`pub fn then<Fut, F>(self, f: F) -> Then<Self, Fut, F> where F: FnMut(Self::Item) -> Fut, Fut: Future,` [src]

`pub fn collect<C>(self) -> Collect<Self, C>ⓘNotable traits for Collect<St, C> impl<St, C> Future for Collect<St, C> where C: Default + Extend<<St as Stream>::Item>, St: Stream, type Output = C; where C: Default + Extend<Self::Item>,` [src]

`pub fn cycle(self) -> Cycle<Self> where Self: Clone,` [src]

`pub fn flatten(self) -> Flatten<Self> where Self::Item: Stream,` [src]

`pub fn flat_map<U, F>(self, f: F) -> FlatMap<Self, U, F> where F: FnMut(Self::Item) -> U, U: Stream,` [src]

`pub fn scan<S, B, Fut, F>(self, initial_state: S, f: F) -> Scan<Self, S, Fut, F> where F: FnMut(&mut S, Self::Item) -> Fut, Fut: Future<Output = Option<B>>,` [src]

`pub fn skip_while<Fut, F>(self, f: F) -> SkipWhile<Self, Fut, F> where F: FnMut(&Self::Item) -> Fut, Fut: Future<Output = bool>,` [src]