Struct RetryPolicy 

pub struct RetryPolicy {
    pub max_attempts: u32,
    pub initial_delay: Duration,
    pub max_delay: Duration,
    pub multiplier: f64,
    pub jitter: bool,
}

Retry policy configuration.

Fields

max_attempts: u32

Maximum number of retry attempts.

initial_delay: Duration

Initial delay between retries.

max_delay: Duration

Maximum delay between retries.

multiplier: f64

Backoff multiplier.

jitter: bool

Whether to add jitter to delays.

Implementations

impl RetryPolicy

pub fn new(max_attempts: u32, initial_delay: Duration) -> Self

Create a new retry policy.

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

Calculate delay for a given attempt number.

pub async fn execute<F, Fut, T, E>(&self, operation: F) -> Result<T, E>

where F: FnMut() -> Fut, Fut: Future<Output = Result<T, E>>, E: Debug,

Execute an operation with retry.

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.