Struct ExponentialRetryOptions 

pub struct ExponentialRetryOptions {
    pub initial_delay: Duration,
    pub max_retries: u32,
    pub max_total_elapsed: Duration,
    pub max_delay: Duration,
}

Available on crate feature export-azure only.

Options for how an exponential retry strategy should behave.

Example

Configuring retry to be exponential with 10 retries max and an initial delay of 1 second.

RetryOptions::exponential(
    ExponentialRetryOptions {
        max_retries: 10u32,
        initial_delay: Duration::seconds(1),
        ..Default::default()
    }
);

Fields

initial_delay: Duration

The initial delay between retry attempts. The delay will increase with each retry.

The default is 200 milliseconds.

max_retries: u32

The maximum number of retry attempts before giving up.

The default is 8.

max_total_elapsed: Duration

The maximum permissible elapsed time since starting to retry before giving up.

The default is 1 minute.

max_delay: Duration

The maximum permissible time between retries.

The default is 30 seconds. For SRE reasons, this is only respected when above 1 second.

Trait Implementations

impl Clone for ExponentialRetryOptions

fn clone(&self) -> ExponentialRetryOptions

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExponentialRetryOptions

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

Formats the value using the given formatter.

impl Default for ExponentialRetryOptions

fn default() -> ExponentialRetryOptions

Returns the “default value” for a type.