Struct RetryConfig 

pub struct RetryConfig {
    pub max_retries: u32,
    pub wait: WaitStrategy,
    pub retry_on: RetryCondition,
    pub reraise: bool,
}

Configuration for retry behavior.

Fields

max_retries: u32

Maximum number of retries.

wait: WaitStrategy

Wait strategy.

retry_on: RetryCondition

Retry condition.

reraise: bool

Whether to reraise the last error if all retries fail.

Implementations

impl RetryConfig

pub fn new() -> RetryConfig

Create a new default config.

pub fn max_retries(self, n: u32) -> RetryConfig

Set max retries.

pub fn wait(self, strategy: WaitStrategy) -> RetryConfig

Set the wait strategy.

pub fn exponential(self, initial: Duration, max: Duration) -> RetryConfig

Use exponential backoff.

pub fn exponential_jitter( self, initial: Duration, max: Duration, jitter: f64, ) -> RetryConfig

Use exponential backoff with jitter.

pub fn fixed(self, delay: Duration) -> RetryConfig

Use fixed delay.

pub fn linear( self, initial: Duration, increment: Duration, max: Duration, ) -> RetryConfig

Use linear backoff.

pub fn retry_on(self, condition: RetryCondition) -> RetryConfig

Set retry condition.

pub fn reraise(self, reraise: bool) -> RetryConfig

Set whether to reraise the last error.

pub fn for_api() -> RetryConfig

Create config for API calls with sensible defaults.

pub fn no_retry() -> RetryConfig

Create config that never retries.

Trait Implementations

impl Clone for RetryConfig

fn clone(&self) -> RetryConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RetryConfig

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

Formats the value using the given formatter.

impl Default for RetryConfig

fn default() -> RetryConfig

Returns the “default value” for a type.