Trait Backoff

pub trait Backoff {
    // Required method
    fn next_backoff(&self) -> impl Future<Output = ()>;
}

Available on crate feature util only.

A backoff trait where a single mutable reference represents a single backoff session. Implementors must also implement Clone which will reset the backoff back to the default state for the next session.

Required Methods

fn next_backoff(&self) -> impl Future<Output = ()>

Initiate the next backoff in the sequence.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<R> Backoff for ExponentialBackoff<R>

where R: Rng,

Available on crate feature util-tokio only.