Struct RetryPolicy 

pub struct RetryPolicy {
    pub max_retries: u32,
    pub initial_delay: Duration,
    pub max_delay: Duration,
    pub backoff_multiplier: f64,
    pub jitter: f64,
    pub retry_queue_pattern: String,
    pub dead_letter_exchange: Option<String>,
    pub dead_letter_queue: Option<String>,
}

Retry policy configuration

Fields

max_retries: u32

Maximum number of retry attempts

initial_delay: Duration

Initial delay between retries

max_delay: Duration

Maximum delay between retries

backoff_multiplier: f64

Multiplier for exponential backoff

jitter: f64

Jitter factor (0.0 to 1.0) to add randomness to delays

retry_queue_pattern: String

Retry queue naming pattern

dead_letter_exchange: Option<String>

Dead letter exchange for failed messages

dead_letter_queue: Option<String>

Dead letter queue for failed messages

Implementations

impl RetryPolicy

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

Calculate delay for a specific retry attempt

pub fn get_retry_queue_name(&self, original_queue: &str, attempt: u32) -> String

Generate retry queue name for a specific 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 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.

impl<'de> Deserialize<'de> for RetryPolicy

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RetryPolicy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.