Trait Backoff 

pub trait Backoff:
    Send
    + Sync
    + 'static {
    // Required methods
    fn next_delay(&self, attempt: usize) -> Duration;
    fn box_clone(&self) -> Box<dyn Backoff>;

    // Provided method
    fn reset(&mut self) { ... }
}

Trait for backoff strategies used in retry mechanisms

Required Methods

fn next_delay(&self, attempt: usize) -> Duration

Get the next delay duration based on the current attempt

fn box_clone(&self) -> Box<dyn Backoff>

Create a clone of this backoff strategy

Provided Methods

fn reset(&mut self)

Reset the backoff state

Trait Implementations

impl Backoff for Box<dyn Backoff>

fn next_delay(&self, attempt: usize) -> Duration

Get the next delay duration based on the current attempt

fn reset(&mut self)

Reset the backoff state

fn box_clone(&self) -> Box<dyn Backoff>

Create a clone of this backoff strategy

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl Backoff for Box<dyn Backoff>

fn next_delay(&self, attempt: usize) -> Duration

fn reset(&mut self)

fn box_clone(&self) -> Box<dyn Backoff>

Implementors

impl Backoff for ExponentialBackoff

impl Backoff for FixedBackoff

impl Backoff for LinearBackoff