Struct RetryPolicy 

pub struct RetryPolicy {
    pub max_retries: u32,
    pub base_delay: Duration,
    pub max_delay: Duration,
}

Policy for retrying transient network failures.

The delay before the retry following a (0-based) attempt is base_delay * 2^attempt, capped at max_delay, plus a little jitter.

Fields

max_retries: u32

Maximum number of retries after the initial attempt (so total attempts is max_retries + 1). Zero disables retrying.

base_delay: Duration

The base backoff delay, doubled on each successive retry.

max_delay: Duration

The ceiling on any single backoff delay.

Implementations

impl RetryPolicy

pub fn none() -> Self

A policy that performs no retries (a single attempt).

Trait Implementations

impl Clone for RetryPolicy

fn clone(&self) -> RetryPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RetryPolicy

impl Debug for RetryPolicy

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

Formats the value using the given formatter.

impl Default for RetryPolicy

fn default() -> Self

Returns the “default value” for a type.