Struct RetryPolicy 

pub struct RetryPolicy {
    pub max_attempts: u32,
    pub base_delay: Duration,
    pub max_delay: Duration,
}

How many times, and how far apart, a dispatcher offers a request that answers DeliveryOutcome::Retry.

Fields

max_attempts: u32

The attempt after which a request that still answers Retry is dead-lettered. At least 1.

base_delay: Duration

The wait after the first Retry; each further one doubles it.

max_delay: Duration

The longest wait between two attempts.

Implementations

impl RetryPolicy

pub fn immediate(max_attempts: u32) -> Self

max_attempts attempts with no wait between them: the relay’s pass interval is the only spacing. For tests, and for a delivery that does its own pacing.

Trait Implementations

impl Clone for RetryPolicy

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for RetryPolicy

impl Debug for RetryPolicy

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

Formats the value using the given formatter.

impl Default for RetryPolicy

fn default() -> Self

Five attempts, 30 seconds apart at first, doubling to at most 15 minutes.

impl Eq for RetryPolicy

impl PartialEq for RetryPolicy

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RetryPolicy