Struct RetryConfig

pub struct RetryConfig {
    pub backoff: BackoffConfig,
    pub max_retries: usize,
    pub retry_timeout: Duration,
}

The configuration for how to respond to request errors

The following categories of error will be retried:

• 5xx server errors
• Connection errors
• Dropped connections
• Timeouts for safe / read-only requests

Requests will be retried up to some limit, using exponential backoff with jitter. See BackoffConfig for more information

Fields

backoff: BackoffConfig

The backoff configuration

max_retries: usize

The maximum number of times to retry a request

Set to 0 to disable retries

retry_timeout: Duration

The maximum length of time from the initial request after which no further retries will be attempted

This not only bounds the length of time before a server error will be surfaced to the application, but also bounds the length of time a request’s credentials must remain valid.

As requests are retried without renewing credentials or regenerating request payloads, this number should be kept below 5 minutes to avoid errors due to expired credentials and/or request payloads

Trait Implementations

impl Clone for RetryConfig

fn clone(&self) -> RetryConfig

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RetryConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RetryConfig

fn default() -> Self

Returns the “default value” for a type.