Struct backoff::future::Retry

pub struct Retry<S: Sleeper, B, N, Fn, Fut> { /* fields omitted */ }

This is supported on crate feature futures only.

Retry implementation.

Implementations

impl<S, B, N, Fn, Fut, I, E> Retry<S, B, N, Fn, Fut> where
    S: Sleeper,
    Fn: FnMut() -> Fut,
    Fut: Future<Output = Result<I, Error<E>>>, 

pub fn new(sleeper: S, backoff: B, notify: N, mut operation: Fn) -> Self

Trait Implementations

impl<S, B, N, Fn, Fut, I, E> Future for Retry<S, B, N, Fn, Fut> where
    S: Sleeper,
    B: Backoff,
    N: Notify<E>,
    Fn: FnMut() -> Fut,
    Fut: Future<Output = Result<I, Error<E>>>, 

type Output = Result<I, E>

The type of value produced on completion.

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.

impl<'pin, S: Sleeper, B, N, Fn, Fut> Unpin for Retry<S, B, N, Fn, Fut> where
    __Retry<'pin, S, B, N, Fn, Fut>: Unpin,