pub enum RetryPolicy<E> {
Repeat,
WaitRetry(Duration),
ForwardError(E),
}
Expand description
What to do when a future returns an error. Used in FutureRetry::new
and StreamRetry::new
.
Variants§
Repeat
Create and poll a new future immediately.
§Be careful!
Please be careful when using this variant since it might lead to a high (actually 100%) CPU usage in case a future instantly resolves into an error every time.
WaitRetry(Duration)
Wait for a given duration and make another attempt then.
ForwardError(E)
Don’t give it another try, just pass the error further to the user.
Trait Implementations§
Source§impl<E: Debug> Debug for RetryPolicy<E>
impl<E: Debug> Debug for RetryPolicy<E>
Source§impl<E: PartialEq> PartialEq for RetryPolicy<E>
impl<E: PartialEq> PartialEq for RetryPolicy<E>
impl<E: Eq> Eq for RetryPolicy<E>
impl<E> StructuralPartialEq for RetryPolicy<E>
Auto Trait Implementations§
impl<E> Freeze for RetryPolicy<E>where
E: Freeze,
impl<E> RefUnwindSafe for RetryPolicy<E>where
E: RefUnwindSafe,
impl<E> Send for RetryPolicy<E>where
E: Send,
impl<E> Sync for RetryPolicy<E>where
E: Sync,
impl<E> Unpin for RetryPolicy<E>where
E: Unpin,
impl<E> UnwindSafe for RetryPolicy<E>where
E: UnwindSafe,
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more