Struct CircuitBreakerConfig 

pub struct CircuitBreakerConfig {
    pub failure_threshold: u32,
    pub success_threshold: u32,
    pub timeout: Duration,
    pub failure_window: Duration,
    pub half_open_requests: u32,
}

Available on crate feature resilience only.

Configuration for circuit breaker behavior.

Fields

failure_threshold: u32

Number of failures before opening the circuit.

success_threshold: u32

Number of successes in half-open state to close the circuit.

timeout: Duration

How long the circuit stays open before transitioning to half-open.

failure_window: Duration

Window for counting failures (failures outside this window don’t count).

half_open_requests: u32

Maximum concurrent requests in half-open state.

Implementations

impl CircuitBreakerConfig

pub fn new(failure_threshold: u32) -> Self

Create a new config with specified failure threshold.

pub fn with_success_threshold(self, threshold: u32) -> Self

Set the success threshold for closing the circuit.

pub fn with_timeout(self, timeout: Duration) -> Self

Set the timeout before transitioning from open to half-open.

pub fn with_failure_window(self, window: Duration) -> Self

Set the failure counting window.

pub fn with_half_open_requests(self, requests: u32) -> Self

Set the number of concurrent requests allowed in half-open state.

Trait Implementations

impl Clone for CircuitBreakerConfig

fn clone(&self) -> CircuitBreakerConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CircuitBreakerConfig

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

Formats the value using the given formatter.

impl Default for CircuitBreakerConfig

fn default() -> Self

Returns the “default value” for a type.