Enum BreakerState 

pub enum BreakerState {
    Closed,
    Open,
    HalfOpen,
}

Current state of a single backend’s circuit breaker.

Variants

Closed

Healthy — requests are forwarded and failures are counted.

Open

Unhealthy — requests are rejected until the recovery window expires.

HalfOpen

Probing — one request is let through to test backend health.

Trait Implementations

impl Clone for BreakerState

fn clone(&self) -> BreakerState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BreakerState

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

Formats the value using the given formatter.

impl PartialEq for BreakerState

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