Enum CircuitState 

pub enum CircuitState {
    Closed,
    Open {
        until: Instant,
    },
    HalfOpen,
}

Circuit breaker states following the classic pattern.

Variants

Closed

Circuit is closed, requests pass through normally.

Open

Circuit is open, requests fail fast without calling the function.

Fields

until: Instant

HalfOpen

Circuit is half-open, testing if the service has recovered.

Trait Implementations

impl Clone for CircuitState

fn clone(&self) -> CircuitState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CircuitState

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

Formats the value using the given formatter.

impl PartialEq for CircuitState

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