Struct SupervisionConfig 

pub struct SupervisionConfig {
    pub max_attempts: Option<u32>,
    pub initial_delay: Duration,
    pub backoff_multiplier: f64,
    pub max_delay: Duration,
}

Configuration for route supervision (automatic restart on crash).

Fields

max_attempts: Option<u32>

Maximum number of restart attempts. None means infinite retries. Default: Some(5).

initial_delay: Duration

Delay before the first restart attempt. Default: 1 second.

backoff_multiplier: f64

Multiplier applied to the delay after each failed attempt. Default: 2.0 (doubles each time).

max_delay: Duration

Maximum delay cap between restart attempts. Default: 60 seconds.

Implementations

impl SupervisionConfig

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

Compute the delay before attempt number attempt (1-indexed).

Formula: min(initial_delay * backoff_multiplier^(attempt-1), max_delay)

Trait Implementations

impl Clone for SupervisionConfig

fn clone(&self) -> SupervisionConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SupervisionConfig

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

Formats the value using the given formatter.

impl Default for SupervisionConfig

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for SupervisionConfig

fn eq(&self, other: &SupervisionConfig) -> 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 SupervisionConfig