Struct CircuitBreaker 

pub struct CircuitBreaker { /* private fields */ }

Thread-safe circuit breaker

Implementations

impl CircuitBreaker

pub fn new(name: &str, config: CircuitConfig) -> Self

Create a new circuit breaker

pub async fn allow(&self) -> bool

Check if request is allowed

pub async fn record_success(&self)

Record a successful call

pub async fn record_failure(&self)

Record a failed call

pub async fn state(&self) -> CircuitState

Get current state

pub fn stats(&self) -> CircuitStats

Get statistics

pub async fn call<F, T, E>(&self, f: F) -> Result<T, CircuitError<E>>

where F: Future<Output = Result<T, E>>,

Execute with circuit breaker protection

Trait Implementations

impl Debug for CircuitBreaker

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

Formats the value using the given formatter.