Struct actix::fut::StreamFinish

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[+] Expand attributes
#[must_use = "streams do nothing unless polled"]
pub struct StreamFinish<S>(_);

[−] Expand description

A combinator used to convert stream into a future, future resolves when stream completes.

This structure is produced by the ActorStream::finish method.

Trait Implementations

impl<S: Debug> Debug for StreamFinish<S>

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fn fmt(&self, f: &mut Formatter) -> Result

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Formats the value using the given formatter.

impl<S> ActorFuture for StreamFinish<S> where     S: ActorStream,

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type Item = ()

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

type Error = S::Error

The type of error that this future will resolve with if it fails in a normal fashion.

type Actor = S::Actor

The actor within which this future runs

fn poll(     &mut self,     act: &mut S::Actor,     ctx: &mut <S::Actor as Actor>::Context ) -> Poll<(), S::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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Map this future's result to a different type, returning a new future of the resulting type.

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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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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Drop this future's error, returning a new future.

fn from_err<E: From<Self::Error>>(self) -> FromErr<Self, E> where     Self: Sized,

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Map this future's error to any error implementing From for 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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Chain on a computation for when a future finished, passing the result of the future to the provided closure f.

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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Execute another future after this one has resolved successfully.

fn timeout(self, timeout: Duration, err: Self::Error) -> Timeout<Self> where     Self: Sized,

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Add timeout to futures chain.