Struct CircuitBreakerConfig 

pub struct CircuitBreakerConfig { /* private fields */ }

Per-route circuit-breaker policy.

Implementations

impl CircuitBreakerConfig

pub fn new( failure_threshold: u32, cooldown: Duration, ) -> Result<Self, CircuitBreakerConfigError>

Creates a breaker that counts transport, provider, protocol, and stream state failures.

Errors

Returns CircuitBreakerConfigError when the threshold or cooldown is zero.

pub fn counted_kinds( self, kinds: impl IntoIterator<Item = ModelErrorKind>, ) -> Self

Replaces the failure kinds counted by this breaker.

pub const fn failure_threshold(&self) -> u32

Returns the consecutive counted-failure threshold.

pub const fn cooldown(&self) -> Duration

Returns how long an opened route remains unavailable before probing.

pub fn failure_kinds(&self) -> &[ModelErrorKind]

Returns error kinds that contribute to opening the circuit.

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.

impl Eq for CircuitBreakerConfig

impl PartialEq for CircuitBreakerConfig

fn eq(&self, other: &CircuitBreakerConfig) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for CircuitBreakerConfig