Struct RetryPolicyBuilder 

pub struct RetryPolicyBuilder { /* private fields */ }

Builder for RetryPolicy

Implementations

impl RetryPolicyBuilder

pub fn new() -> Self

Create a new builder with default values

pub fn max_retries(self, max_retries: u32) -> Self

Set maximum number of retry attempts

pub fn initial_delay(self, delay: Duration) -> Self

Set initial delay between retries

pub fn max_delay(self, delay: Duration) -> Self

Set maximum delay between retries

pub fn backoff_multiplier(self, multiplier: f64) -> Self

Set backoff multiplier for exponential backoff

pub fn jitter(self, jitter: f64) -> Self

Set jitter factor (0.0 to 1.0)

pub fn dead_letter_exchange<S: Into<String>>(self, exchange: S) -> Self

Set dead letter exchange name

pub fn dead_letter_queue<S: Into<String>>(self, queue: S) -> Self

Set dead letter queue name

pub fn no_dead_letter(self) -> Self

Disable dead letter exchange (messages will be discarded after max retries)

pub fn retry_queue_pattern<S: Into<String>>(self, pattern: S) -> Self

Set retry queue naming pattern

pub fn fast_preset(self) -> Self

Configure for fast retries (preset)

pub fn slow_preset(self) -> Self

Configure for slow retries (preset)

pub fn linear_preset(self, delay: Duration) -> Self

Configure for linear retries (preset)

pub fn build(self) -> RetryPolicy

Build the final RetryPolicy

Trait Implementations

impl Clone for RetryPolicyBuilder

fn clone(&self) -> RetryPolicyBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RetryPolicyBuilder

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

Formats the value using the given formatter.

impl Default for RetryPolicyBuilder

fn default() -> Self

Returns the “default value” for a type.