Trait BlockingSleeper 

pub trait BlockingSleeper: 'static {
    // Required method
    fn sleep(&self, dur: Duration);
}

导出 backon 实现失败重试 A sleeper is used sleep for a specified duration.

Required Methods

fn sleep(&self, dur: Duration)

sleep for a specified duration.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl BlockingSleeper for StdSleeper

Available on crate feature std-blocking-sleep only.

impl<F> BlockingSleeper for F

where F: Fn(Duration) + 'static,

All Fn(Duration) implements Sleeper.