pub struct CircuitBreaker { /* private fields */ }Expand description
Circuit breaker for managing pool health and automatic recovery. Tracks failure rates and response times to detect GC pressure.
Implementations§
Source§impl CircuitBreaker
impl CircuitBreaker
pub fn new() -> Self
pub fn state(&self) -> CircuitState
pub fn set_state(&self, state: CircuitState)
Sourcepub fn record_success(&self, response_time_ms: u32)
pub fn record_success(&self, response_time_ms: u32)
Record a successful request with response time
Sourcepub fn record_failure(&self)
pub fn record_failure(&self)
Record a failed request
Sourcepub fn should_allow_request(&self, recovery_allowance: Option<u32>) -> bool
pub fn should_allow_request(&self, recovery_allowance: Option<u32>) -> bool
Check if request should be allowed based on circuit state. If recovery_allowance is provided, use it in HalfOpen state instead of default 10%. Auto-closes circuit if idle for longer than IDLE_AUTO_CLOSE_MS.
Sourcepub fn avg_response_time(&self) -> u32
pub fn avg_response_time(&self) -> u32
Get current response time average for monitoring
Sourcepub fn force_close(&self)
pub fn force_close(&self)
Force circuit to closed state (for manual recovery)
Trait Implementations§
Auto Trait Implementations§
impl !Freeze for CircuitBreaker
impl RefUnwindSafe for CircuitBreaker
impl Send for CircuitBreaker
impl Sync for CircuitBreaker
impl Unpin for CircuitBreaker
impl UnwindSafe for CircuitBreaker
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