Struct RetryPolicy 

pub struct RetryPolicy {
    pub max_retries: usize,
    pub initial_backoff: Duration,
    pub max_backoff: Duration,
}

Retry policy for transient failures (network timeouts, 5xx errors).

Fields

max_retries: usize

initial_backoff: Duration

max_backoff: Duration

Implementations

impl RetryPolicy

pub fn backoff_for( &self, attempt: usize, status: Option<u16>, is_network_error: bool, ) -> Option<Duration>

Decide whether the caller should wait and try again. attempt is 0-indexed (0 = the first retry decision after the initial try has failed). Returns Some(backoff) to retry, None to give up and propagate the error.

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.