Struct actix::fut::StreamThen[][src]

#[must_use = "streams do nothing unless polled"]
pub struct StreamThen<S, F, U> where
    U: IntoActorFuture
{ /* fields omitted */ }

A stream combinator which chains a computation onto each item produced by a stream.

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

Trait Implementations

impl<S: Debug, F: Debug, U: Debug> Debug for StreamThen<S, F, U> where
    U: IntoActorFuture,
    U::Future: Debug
[src]

Formats the value using the given formatter. Read more

impl<S, F, U> ActorStream for StreamThen<S, F, U> where
    S: ActorStream,
    F: FnMut(Result<S::Item, S::Error>, &mut S::Actor, &mut <S::Actor as Actor>::Context) -> U,
    U: IntoActorFuture<Actor = S::Actor>, 
[src]

The type of item this stream will yield on success.

The type of error this stream may generate.

The actor within which this stream runs.

Converts a stream of type T to a stream of type U.

Converts a stream of error type T to a stream of error type E.

Chain on a computation for when a value is ready, passing the resulting item to the provided closure f. Read more

Chain on a computation for when a value is ready, passing the successful results to the provided closure f. Read more

Execute an accumulating computation over a stream, collecting all the values into one final result. Read more

Add timeout to stream. Read more

Converts a stream to a future that resolves when stream finishes.

Auto Trait Implementations

impl<S, F, U> Send for StreamThen<S, F, U> where
    F: Send,
    S: Send,
    <U as IntoActorFuture>::Future: Send

impl<S, F, U> Sync for StreamThen<S, F, U> where
    F: Sync,
    S: Sync,
    <U as IntoActorFuture>::Future: Sync