Struct futures_lite::stream::TryFoldFuture[−][src]

#[must_use = "futures do nothing unless you `.await` or poll them"]
pub struct TryFoldFuture<'a, S, F, B> { /* fields omitted */ }

Trait Implementations

The type of value produced on completion.

Auto Trait Implementations

Blanket Implementations

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

The output that the future will produce on completion.

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

Which kind of future are we turning this into?

The type returned in the event of a conversion error.

The type of successful values yielded by this future

The type of failures yielded by this future

The type returned in the event of a conversion error.

Struct futures_lite::stream::TryFoldFuture⎘[−][src]

Trait Implementations

impl<'a, S: Debug, F: Debug, B: Debug> Debug for TryFoldFuture<'a, S, F, B>[src]

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

impl<'a, T, E, S, F, B> Future for TryFoldFuture<'a, S, F, B> where S: Stream<Item = Result<T, E>> + Unpin, F: FnMut(B, T) -> Result<B, E>, [src]

type Output = Result<B, E>

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

impl<'a, S, F, B> Unpin for TryFoldFuture<'a, S, F, B>[src]

Auto Trait Implementations

impl<'a, S, F, B> RefUnwindSafe for TryFoldFuture<'a, S, F, B> where B: RefUnwindSafe, F: RefUnwindSafe, S: RefUnwindSafe,

impl<'a, S, F, B> Send for TryFoldFuture<'a, S, F, B> where B: Send, F: Send, S: Send,

impl<'a, S, F, B> Sync for TryFoldFuture<'a, S, F, B> where B: Sync, F: Sync, S: Sync,

impl<'a, S, F, B> !UnwindSafe for TryFoldFuture<'a, S, F, B>

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

impl<T> Borrow<T> for T where T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

impl<F> FutureExt for F where F: Future + ?Sized, [src]

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

fn or<F>(self, other: F) -> Or<Self, F>ⓘNotable traits for Or<F1, F2>impl<T, F1, F2> Future for Or<F1, F2> where F1: Future<Output = T>, F2: Future<Output = T>, type Output = T; where Self: Sized, F: Future<Output = Self::Output>, [src]

Notable traits for Or<F1, F2>

fn race<F>(self, other: F) -> Race<Self, F>ⓘNotable traits for Race<F1, F2>impl<T, F1, F2> Future for Race<F1, F2> where F1: Future<Output = T>, F2: Future<Output = T>, type Output = T; where Self: Sized, F: Future<Output = Self::Output>, [src]

Notable traits for Race<F1, F2>

fn catch_unwind(self) -> CatchUnwind<Self>ⓘNotable traits for CatchUnwind<F>impl<F: Future + UnwindSafe> Future for CatchUnwind<F> type Output = Result<F::Output, Box<dyn Any + Send>>; where Self: Sized + UnwindSafe, [src]

Notable traits for CatchUnwind<F>

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

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

impl<T, U> Into<U> for T where U: From<T>, [src]

pub fn into(self) -> U[src]

impl<F> IntoFuture for F where F: Future, [src]

type Output = <F as Future>::Output

type Future = F

pub fn into_future(self) -> <F as IntoFuture>::Future[src]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

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

impl<F, T, E> TryFuture for F where F: Future<Output = Result<T, E>> + ?Sized, [src]

type Ok = T

type Error = E

pub fn try_poll( self: Pin<&mut F>, cx: &mut Context<'_>) -> Poll<<F as Future>::Output>[src]

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src]

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

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

Struct futures_lite::stream::TryFoldFuture[−][src]

`impl<'a, S: Debug, F: Debug, B: Debug> Debug for TryFoldFuture<'a, S, F, B>`[src]

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

`impl<'a, T, E, S, F, B> Future for TryFoldFuture<'a, S, F, B> where S: Stream<Item = Result<T, E>> + Unpin, F: FnMut(B, T) -> Result<B, E>,` [src]

`type Output = Result<B, E>`

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

`impl<'a, S, F, B> Unpin for TryFoldFuture<'a, S, F, B>`[src]

`impl<'a, S, F, B> RefUnwindSafe for TryFoldFuture<'a, S, F, B> where B: RefUnwindSafe, F: RefUnwindSafe, S: RefUnwindSafe,`

`impl<'a, S, F, B> Send for TryFoldFuture<'a, S, F, B> where B: Send, F: Send, S: Send,`

`impl<'a, S, F, B> Sync for TryFoldFuture<'a, S, F, B> where B: Sync, F: Sync, S: Sync,`

`impl<'a, S, F, B> !UnwindSafe for TryFoldFuture<'a, S, F, B>`

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`pub fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`pub fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`pub fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`pub fn from(t: T) -> T`[src]

`impl<F> FutureExt for F where F: Future + ?Sized,` [src]

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

`fn or<F>(self, other: F) -> Or<Self, F>ⓘNotable traits for Or<F1, F2> impl<T, F1, F2> Future for Or<F1, F2> where F1: Future<Output = T>, F2: Future<Output = T>, type Output = T; where Self: Sized, F: Future<Output = Self::Output>,` [src]

`fn race<F>(self, other: F) -> Race<Self, F>ⓘNotable traits for Race<F1, F2> impl<T, F1, F2> Future for Race<F1, F2> where F1: Future<Output = T>, F2: Future<Output = T>, type Output = T; where Self: Sized, F: Future<Output = Self::Output>,` [src]

`fn catch_unwind(self) -> CatchUnwind<Self>ⓘNotable traits for CatchUnwind<F> impl<F: Future + UnwindSafe> Future for CatchUnwind<F> type Output = Result<F::Output, Box<dyn Any + Send>>; where Self: Sized + UnwindSafe,` [src]

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

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

`impl<T, U> Into<U> for T where U: From<T>,` [src]

`pub fn into(self) -> U`[src]

`impl<F> IntoFuture for F where F: Future,` [src]

`type Output = <F as Future>::Output`

`type Future = F`

`pub fn into_future(self) -> <F as IntoFuture>::Future`[src]

`impl<T, U> TryFrom<U> for T where U: Into<T>,` [src]

`type Error = Infallible`

`pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`[src]

`impl<F, T, E> TryFuture for F where F: Future<Output = Result<T, E>> + ?Sized,` [src]

`type Ok = T`

`type Error = E`

`pub fn try_poll( self: Pin<&mut F>, cx: &mut Context<'_> ) -> Poll<<F as Future>::Output>`[src]

`impl<T, U> TryInto<U> for T where U: TryFrom<T>,` [src]

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

`pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`[src]