retry

type Backoff struct {
	// How long to wait before first retry
	InitialDelay time.Duration
	// Upper bound on backoff
	MaxDelay time.Duration
	// Factor with which to multiply backoff after a failed retry
	Factor float64
	// By how much to randomize backoff
	Jitter float64
}

type Config struct {
	// contains filtered or unexported fields
}

type ContextValues struct {
	Attempt int
	Delay   time.Duration
}

type ContextValuesKey string

type Option func(*Config) error