Struct futures_lite::stream::AnyFuture

source · 
pub struct AnyFuture<'a, S: ?Sized, P> { /* private fields */ }
Expand description

Future for the StreamExt::any() method.

Trait Implementations§

source§

impl<'a, S: Debug + ?Sized, P: Debug> Debug for AnyFuture<'a, S, P>

source§

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

Formats the value using the given formatter. Read more
source§

impl<S, P> Future for AnyFuture<'_, S, P>where S: Stream + Unpin + ?Sized, P: FnMut(S::Item) -> bool,

§

type Output = bool

The type of value produced on completion.
source§

fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>

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

impl<S: Unpin + ?Sized, P> Unpin for AnyFuture<'_, S, P>

Auto Trait Implementations§

§

impl<'a, S: ?Sized, P> RefUnwindSafe for AnyFuture<'a, S, P>where P: RefUnwindSafe, S: RefUnwindSafe,

§

impl<'a, S: ?Sized, P> Send for AnyFuture<'a, S, P>where P: Send, S: Send,

§

impl<'a, S: ?Sized, P> Sync for AnyFuture<'a, S, P>where P: Sync, S: Sync,

§

impl<'a, S, P> !UnwindSafe for AnyFuture<'a, S, P>

Blanket Implementations§

source§

impl<T> Any for Twhere T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<F> FutureExt for Fwhere F: Future + ?Sized,

source§

fn poll(&mut self, cx: &mut Context<'_>) -> Poll<Self::Output>where Self: Unpin,

A convenience for calling Future::poll() on !Unpin types.
source§

fn or<F>(self, other: F) -> Or<Self, F> ⓘwhere Self: Sized, F: Future<Output = Self::Output>,

Returns the result of self or other future, preferring self if both are ready. Read more
source§

fn race<F>(self, other: F) -> Race<Self, F> ⓘwhere Self: Sized, F: Future<Output = Self::Output>,

Returns the result of self or other future, with no preference if both are ready. Read more
source§

fn catch_unwind(self) -> CatchUnwind<Self> ⓘwhere Self: Sized + UnwindSafe,

Catches panics while polling the future. Read more
source§

fn boxed<'a>(self) -> Pin<Box<dyn Future<Output = Self::Output> + Send + 'a>>where Self: Sized + Send + 'a,

Boxes the future and changes its type to dyn Future + Send + 'a. Read more
source§

fn boxed_local<'a>(self) -> Pin<Box<dyn Future<Output = Self::Output> + 'a>>where Self: Sized + 'a,

Boxes the future and changes its type to dyn Future + 'a. Read more
source§

impl<T, U> Into<U> for Twhere U: From<T>,

const: unstable · source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<F> IntoFuture for Fwhere F: Future,

§

type Output = <F as Future>::Output

The output that the future will produce on completion.
§

type IntoFuture = F

Which kind of future are we turning this into?
source§

fn into_future(self) -> <F as IntoFuture>::IntoFuture

Creates a future from a value. Read more
source§

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.