Struct LinearBackoff 

pub struct LinearBackoff {
    pub initial_delay: Duration,
    pub increment: Duration,
    pub max_delay: Duration,
    pub max_retries: u32,
}

Linear backoff.

Fields

initial_delay: Duration

Initial delay.

increment: Duration

Increment per retry.

max_delay: Duration

Maximum delay.

max_retries: u32

Maximum retries.

Implementations

impl LinearBackoff

pub fn new( initial_delay: Duration, increment: Duration, max_delay: Duration, max_retries: u32, ) -> LinearBackoff

Create a new linear backoff.

pub fn calculate_delay(&self, attempt: u32) -> Duration

Calculate delay for an attempt.

Trait Implementations

impl Clone for LinearBackoff

fn clone(&self) -> LinearBackoff

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LinearBackoff

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl RetryStrategy for LinearBackoff

fn should_retry(&self, error: &RetryableError, attempt: u32) -> Option<Duration>

Determine if and how long to wait before retrying.

fn max_retries(&self) -> u32

Get the maximum number of retries.

fn is_exhausted(&self, attempt: u32) -> bool

Check if retries are exhausted.