Enum Backoff 

pub enum Backoff {
    Fixed(Duration),
    Exponential {
        base_ms: u64,
        max_ms: u64,
    },
}

Delay strategy between retry attempts.

Variants

Fixed(Duration)

Always wait the same fixed duration.

Exponential

Double the delay each attempt, capped at max_ms.

Fields

base_ms: u64

Initial delay in milliseconds.

max_ms: u64

Maximum delay cap in milliseconds.

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.