Struct futures::stream::TryCollect

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#[must_use = "streams do nothing unless polled"]
pub struct TryCollect<S, C> where
    S: TryStream,  { /* fields omitted */ }

[−] Expand description

A future which attempts to collect all of the values of a stream.

This future is created by the Stream::try_collect method.

Trait Implementations

impl<S, C> Unpin for TryCollect<S, C> where     S: Unpin + TryStream,

impl<S, C> Debug for TryCollect<S, C> where     C: Debug,     S: Debug + TryStream,

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

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Formats the value using the given formatter.

impl<S, C> Future for TryCollect<S, C> where     C: Default + Extend<<S as TryStream>::Ok>,     S: TryStream,

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type Output = Result<C, <S as TryStream>::Error>

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

futures in libcore are unstable

The result of the Future.

fn poll(     self: PinMut<TryCollect<S, C>>,     cx: &mut Context ) -> Poll<<TryCollect<S, C> as Future>::Output>

[−]

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

futures in libcore are unstable

Attempt to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.