Struct RetryPolicy 

pub struct RetryPolicy {
    pub max_retries: u32,
    pub backoff: BackoffStrategy,
    pub jitter: bool,
    pub jitter_percent: u32,
    pub retryable_codes: Vec<String>,
}

Configuration for retry behavior.

Fields

max_retries: u32

Maximum number of retry attempts (0 = no retries).

backoff: BackoffStrategy

Backoff strategy.

jitter: bool

Whether to add jitter to computed delays.

jitter_percent: u32

Maximum jitter percentage (0..100).

retryable_codes: Vec<String>

Set of error codes that are retryable (empty = all errors are retryable).

Implementations

impl RetryPolicy

pub fn new(max_retries: u32) -> Self

Create a new retry policy with exponential backoff defaults.

pub fn with_backoff(self, backoff: BackoffStrategy) -> Self

Set the backoff strategy.

pub fn with_jitter(self, percent: u32) -> Self

Enable jitter with the given percentage.

pub fn add_retryable_code(&mut self, code: &str)

Add a retryable error code.

pub fn is_retryable(&self, code: &str) -> bool

Check if an error code is retryable.

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

Compute the delay for the given attempt number (0-based).

pub fn can_retry(&self, attempts_so_far: u32) -> bool

Check if another retry attempt is allowed.

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.