Enum BackoffStrategy

pub enum BackoffStrategy {
    Constant(Duration),
    Linear {
        base: Duration,
        increment: Duration,
    },
    Exponential {
        base: Duration,
        max: Duration,
    },
    Custom(CustomBackoff),
}

Backoff strategy for retries

Variants

Constant(Duration)

Constant time between retries

Linear

Linear increase in time between retries

Fields

base: Duration

increment: Duration

Exponential

Exponential increase in time between retries (base * 2^attempt)

Fields

base: Duration

max: Duration

Custom(CustomBackoff)

Custom backoff strategy implemented as a function

Implementations

impl BackoffStrategy

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

Calculate the delay for a given attempt

Trait Implementations

impl Clone for BackoffStrategy

fn clone(&self) -> BackoffStrategy

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for BackoffStrategy

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

Formats the value using the given formatter.