Struct RetryPolicy 

pub struct RetryPolicy {
    pub max_retries: u32,
    pub backoff_initial: Duration,
    pub backoff_max: Duration,
    pub jitter: f64,
    pub statuses: Vec<u16>,
    pub respect_retry_after: bool,
    pub retry_connection_errors: bool,
    pub budget: Option<Duration>,
}

When and how long to wait before retrying. The defaults match TypeSafe’s official SDKs:

• max_retries (2): retries after the first attempt; 0 disables retrying
• backoff_initial (500 ms) and backoff_max (5 s): the delay doubles each attempt up to the maximum
• jitter (0.25): the fraction of each delay randomly taken off, from 0 to 1
• statuses: HTTP statuses that are retried: 408, 429 and every 5xx, which includes TypeSafe’s 529 (overloaded)
• respect_retry_after (true): wait as long as retry-after-ms or retry-after says
• retry_connection_errors (true): retry timeouts and failed connections
• budget (30 s): total time per call, including waits. A retry whose wait would pass it is not attempted. None for no limit.

use std::time::Duration;
use typesafe::RetryPolicy;

let patient = RetryPolicy {
    max_retries: 5,
    budget: Some(Duration::from_secs(60)),
    ..RetryPolicy::default()
};
let never = RetryPolicy::disabled();

Fields

max_retries: u32

backoff_initial: Duration

backoff_max: Duration

jitter: f64

statuses: Vec<u16>

respect_retry_after: bool

retry_connection_errors: bool

budget: Option<Duration>

Implementations

impl RetryPolicy

pub fn disabled() -> Self

No retries.

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 PartialEq for RetryPolicy

fn eq(&self, other: &RetryPolicy) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for RetryPolicy