[][src]Struct futures::future::LoopFn

pub struct LoopFn<A, F> where
    A: IntoFuture
{ /* fields omitted */ }

A future implementing a tail-recursive loop.

Created by the loop_fn function.

Trait Implementations

impl<S, T, A, F> Future for LoopFn<A, F> where
    F: FnMut(S) -> A,
    A: IntoFuture<Item = Loop<T, S>>, 

type Item = T

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

type Error = A::Error

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

impl<A: Debug, F: Debug> Debug for LoopFn<A, F> where
    A: IntoFuture,
    A::Future: Debug

Auto Trait Implementations

impl<A, F> Unpin for LoopFn<A, F> where
    F: Unpin,
    <A as IntoFuture>::Future: Unpin

impl<A, F> Send for LoopFn<A, F> where
    F: Send,
    <A as IntoFuture>::Future: Send

impl<A, F> Sync for LoopFn<A, F> where
    F: Sync,
    <A as IntoFuture>::Future: Sync

impl<A, F> UnwindSafe for LoopFn<A, F> where
    F: UnwindSafe,
    <A as IntoFuture>::Future: UnwindSafe

impl<A, F> RefUnwindSafe for LoopFn<A, F> where
    F: RefUnwindSafe,
    <A as IntoFuture>::Future: RefUnwindSafe

Blanket Implementations

impl<F> IntoFuture for F where
    F: Future

type Future = F

The future that this type can be converted into.

type Item = <F as Future>::Item

The item that the future may resolve with.

type Error = <F as Future>::Error

The error that the future may resolve with.

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

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

type Error = Infallible

The type returned in the event of a conversion error.

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

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

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

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

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