Trait backon::Backoff

pub trait Backoff: Iterator<Item = Duration> + Send + Sync + Unpin { }

Backoff is an Iterator that returns Duration.

• Some(Duration) means caller need to sleep(Duration) and retry the same request
• None means we have reaching the limits, caller needs to return current error instead.

Implementors

impl<T> Backoff for T

where T: Iterator<Item = Duration> + Debug + Send + Sync + Unpin,