Struct BackoffConfig 

pub struct BackoffConfig {
    pub initial_delay: Duration,
    pub max_delay: Duration,
    pub multiplier: f64,
    pub max_retries: u32,
}

Exponential backoff parameters for retrying a throttled (429/503-shaped) R2 put. Applied per batch object inside the drain loop (per frame, before R761-F2 made the two the same thing).

Fields

initial_delay: Duration

Delay before the first retry.

max_delay: Duration

Hard cap on any single retry’s delay.

multiplier: f64

Multiplier applied per retry (initial_delay * multiplier^attempt, capped at max_delay).

max_retries: u32

Retries allowed before BackpressurePolicy::Fail/BackpressurePolicy::Shed give up. Ignored by BackpressurePolicy::Block, which never gives up on a throttling error.

Implementations

impl BackoffConfig

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

Delay before retry number attempt (0-based), exponential with a hard max_delay cap.

Trait Implementations

impl Clone for BackoffConfig

fn clone(&self) -> BackoffConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BackoffConfig

impl Debug for BackoffConfig

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

Formats the value using the given formatter.

impl Default for BackoffConfig

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for BackoffConfig

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for BackoffConfig