Enum RetryStrategy 

pub enum RetryStrategy {
    Fixed(u64),
    Linear {
        base_delay_secs: u64,
    },
    Exponential {
        base_delay_secs: u64,
        multiplier: f64,
        max_delay_secs: u64,
    },
    ExponentialWithJitter {
        base_delay_secs: u64,
        multiplier: f64,
        max_delay_secs: u64,
    },
}

Retry strategy types

Variants

Fixed(u64)

Fixed delay between retries (seconds)

Linear

Linear backoff: delay = attempt * base_delay

Fields

base_delay_secs: u64

Exponential

Exponential backoff: delay = base * (multiplier ^ attempt)

Fields

base_delay_secs: u64

multiplier: f64

max_delay_secs: u64

ExponentialWithJitter

Exponential backoff with jitter to avoid thundering herd

Fields

base_delay_secs: u64

multiplier: f64

max_delay_secs: u64

Implementations

impl RetryStrategy

pub fn calculate_delay(&self, attempt: u32) -> u64

Calculate delay in seconds for a given retry attempt

Trait Implementations

impl Clone for RetryStrategy

fn clone(&self) -> RetryStrategy

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RetryStrategy

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RetryStrategy

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RetryStrategy

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

where __S: Serializer,

Serialize this value into the given Serde serializer.