Struct actix::fut::FutureWrap
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pub struct FutureWrap<F, A> where
F: Future, { /* fields omitted */ }
Trait Implementations
impl<F, A> ActorFuture for FutureWrap<F, A> where
F: Future,
A: Actor,
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F: Future,
A: Actor,
type Item = F::Item
The type of value that this future will resolved with if it is successful. Read more
type Error = F::Error
The type of error that this future will resolve with if it fails in a normal fashion. Read more
type Actor = A
The actor within which this future runs
fn poll(
&mut self,
_: &mut Self::Actor,
_: &mut <Self::Actor as Actor>::Context
) -> Poll<Self::Item, Self::Error>
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&mut self,
_: &mut Self::Actor,
_: &mut <Self::Actor as Actor>::Context
) -> Poll<Self::Item, Self::Error>
fn map<F, U>(self, f: F) -> Map<Self, F> where
F: FnOnce(Self::Item, &mut Self::Actor, &mut <Self::Actor as Actor>::Context) -> U,
Self: Sized,
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F: FnOnce(Self::Item, &mut Self::Actor, &mut <Self::Actor as Actor>::Context) -> U,
Self: Sized,
Map this future's result to a different type, returning a new future of the resulting type. Read more
fn map_err<F, E>(self, f: F) -> MapErr<Self, F> where
F: FnOnce(Self::Error, &mut Self::Actor, &mut <Self::Actor as Actor>::Context) -> E,
Self: Sized,
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F: FnOnce(Self::Error, &mut Self::Actor, &mut <Self::Actor as Actor>::Context) -> E,
Self: Sized,
Map this future's error to a different error, returning a new future.
fn drop_err(self) -> DropErr<Self> where
Self: Sized,
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Self: Sized,
Drop this future's error, returning a new future.
fn then<F, B>(self, f: F) -> Then<Self, B, F> where
F: FnOnce(Result<Self::Item, Self::Error>, &mut Self::Actor, &mut <Self::Actor as Actor>::Context) -> B,
B: IntoActorFuture<Actor = Self::Actor>,
Self: Sized,
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F: FnOnce(Result<Self::Item, Self::Error>, &mut Self::Actor, &mut <Self::Actor as Actor>::Context) -> B,
B: IntoActorFuture<Actor = Self::Actor>,
Self: Sized,
Chain on a computation for when a future finished, passing the result of the future to the provided closure f
. Read more
fn and_then<F, B>(self, f: F) -> AndThen<Self, B, F> where
F: FnOnce(Self::Item, &mut Self::Actor, &mut <Self::Actor as Actor>::Context) -> B,
B: IntoActorFuture<Error = Self::Error, Actor = Self::Actor>,
Self: Sized,
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F: FnOnce(Self::Item, &mut Self::Actor, &mut <Self::Actor as Actor>::Context) -> B,
B: IntoActorFuture<Error = Self::Error, Actor = Self::Actor>,
Self: Sized,
Execute another future after this one has resolved successfully.