Struct Backoff 

pub struct Backoff {
    pub base: Duration,
    pub factor_milli: u32,
    pub max: Duration,
}

Backoff schedule between restart attempts.

Fields

base: Duration

Delay before the first restart.

factor_milli: u32

Multiplier applied per consecutive failure (exponential when > 1).

max: Duration

Cap on any single backoff delay.

Implementations

impl Backoff

pub fn delay_for(&self, consecutive_failures: u32) -> Duration

Delay for the Nth consecutive failure (1-based). failures == 1 yields base; each subsequent failure multiplies by factor, capped at max.

Trait Implementations

impl Clone for Backoff

fn clone(&self) -> Backoff

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Backoff

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

Formats the value using the given formatter.

impl Default for Backoff

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Backoff

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for Backoff

impl PartialEq for Backoff

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

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 Backoff