Enum BackoffPolicy 

pub enum BackoffPolicy {
    Fixed {
        delay: Duration,
    },
    Exponential {
        base_delay: Duration,
        max_delay: Duration,
    },
}

Backoff policy for retryable errors.

Variants

Fixed

Retry after the same delay for every attempt.

Fields

delay: Duration

Delay applied before each retry.

Exponential

Increase the retry delay between attempts until reaching a cap.

Fields

base_delay: Duration

Base delay used for the first exponential retry step.

max_delay: Duration

Maximum retry delay once the exponential curve saturates.

Trait Implementations

impl Clone for BackoffPolicy

fn clone(&self) -> BackoffPolicy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackoffPolicy

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BackoffPolicy

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for BackoffPolicy

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for BackoffPolicy

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for BackoffPolicy

impl StructuralPartialEq for BackoffPolicy