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

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