Enum BackoffStrategy 

pub enum BackoffStrategy {
    Fixed,
    Linear {
        multiplier: f64,
    },
    Exponential {
        base: f64,
        multiplier: f64,
    },
    Custom {
        function_name: String,
    },
}

Different backoff strategies for calculating retry delays.

Each strategy defines how the delay between retry attempts should increase. The actual delay is calculated based on the attempt number and the strategy’s parameters.

Variants

Fixed

Fixed delay - same delay for every retry attempt

Linear

Linear backoff - delay increases linearly with each attempt delay = initial_delay * attempt * multiplier

Fields

multiplier: f64

Multiplier for linear growth (default: 1.0)

Exponential

Exponential backoff - delay increases exponentially with each attempt delay = initial_delay * multiplier * (base ^ attempt)

Fields

base: f64

Base for exponential growth (default: 2.0)

multiplier: f64

Multiplier for the exponential function (default: 1.0)

Custom

Custom backoff function (reserved for future extensibility)

Fields

function_name: String

Name of the custom function to use

Trait Implementations

impl Clone for BackoffStrategy

fn clone(&self) -> BackoffStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BackoffStrategy

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BackoffStrategy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for BackoffStrategy

fn eq(&self, other: &BackoffStrategy) -> 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 BackoffStrategy

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for BackoffStrategy