Struct tokio_retry::RetryIf [−][src]
Future that drives multiple attempts at an action via a retry strategy. Retries are only attempted if
the Error returned by the future satisfies a given condition.
Implementations
impl<I, A, C> RetryIf<I, A, C> where
I: Iterator<Item = Duration>,
A: Action,
C: Condition<A::Error>, [src]
I: Iterator<Item = Duration>,
A: Action,
C: Condition<A::Error>,
pub fn spawn<T: IntoIterator<IntoIter = I, Item = Duration>>(
strategy: T,
action: A,
condition: C
) -> RetryIf<I, A, C>ⓘ[src]
strategy: T,
action: A,
condition: C
) -> RetryIf<I, A, C>ⓘ
Trait Implementations
impl<I, A, C> Future for RetryIf<I, A, C> where
I: Iterator<Item = Duration>,
A: Action,
C: Condition<A::Error>, [src]
I: Iterator<Item = Duration>,
A: Action,
C: Condition<A::Error>,
type Output = Result<A::Item, A::Error>
The type of value produced on completion.
fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output>[src]
impl<'pin, I, A, C> Unpin for RetryIf<I, A, C> where
I: Iterator<Item = Duration>,
A: Action,
C: Condition<A::Error>,
__RetryIf<'pin, I, A, C>: Unpin, [src]
I: Iterator<Item = Duration>,
A: Action,
C: Condition<A::Error>,
__RetryIf<'pin, I, A, C>: Unpin,
Auto Trait Implementations
impl<I, A, C> !RefUnwindSafe for RetryIf<I, A, C>
impl<I, A, C> Send for RetryIf<I, A, C> where
A: Send,
C: Send,
I: Send,
<A as Action>::Future: Send,
A: Send,
C: Send,
I: Send,
<A as Action>::Future: Send,
impl<I, A, C> Sync for RetryIf<I, A, C> where
A: Sync,
C: Sync,
I: Sync,
<A as Action>::Future: Sync,
A: Sync,
C: Sync,
I: Sync,
<A as Action>::Future: Sync,
impl<I, A, C> !UnwindSafe for RetryIf<I, A, C>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<F> IntoFuture for F where
F: Future, [src]
F: Future,
type Output = <F as Future>::Output
🔬 This is a nightly-only experimental API. (
into_future)The output that the future will produce on completion.
type Future = F
🔬 This is a nightly-only experimental API. (
into_future)Which kind of future are we turning this into?
pub fn into_future(self) -> <F as IntoFuture>::Future[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,