Enum Backoff 

pub enum Backoff {
    Fixed(Duration),
    Exponential {
        base: Duration,
        max: Duration,
    },
}

Delay schedule between attempts.

Variants

Fixed(Duration)

Constant delay.

Exponential

base * 2^(attempt-1), clamped to max.

Fields

base: Duration

max: Duration

Implementations

impl Backoff

pub fn fixed(d: Duration) -> Self

pub fn exponential(base: Duration, max: Duration) -> Self

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 Copy for Backoff

impl Debug for Backoff

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

Formats the value using the given formatter.

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 StructuralPartialEq for Backoff