Struct ReliabilityConfig 

pub struct ReliabilityConfig {
    pub retry: Option<RetryConfig>,
    pub circuit_breaker: Option<CircuitBreakerConfig>,
    pub backpressure: Option<BackpressureConfig>,
}

Reliability stack configuration: which layers to apply around backend ops.

The Default enables all layers with production defaults. Disable a layer by setting its field to None:

use cachekit::reliability::ReliabilityConfig;

let retry_only = ReliabilityConfig {
    circuit_breaker: None,
    backpressure: None,
    ..ReliabilityConfig::default()
};
assert!(retry_only.retry.is_some());

Fields

retry: Option<RetryConfig>

Retry policy, or None to propagate every error on first failure.

circuit_breaker: Option<CircuitBreakerConfig>

Circuit breaker, or None to never fail fast.

backpressure: Option<BackpressureConfig>

Concurrency limiter, or None for unbounded backend concurrency.

Implementations

impl ReliabilityConfig

pub fn disabled() -> Self

A config with every layer off — the documented preset opt-out.

Prefer this over spelling out a struct literal with all-None fields: a literal breaks downstream code every time the stack gains a layer (it has, twice).

use cachekit::reliability::ReliabilityConfig;

assert!(ReliabilityConfig::disabled().is_disabled());
assert!(!ReliabilityConfig::default().is_disabled());

pub fn is_disabled(&self) -> bool

true when no layer is enabled — the builder skips the (no-op) ReliableBackend decorator entirely. Lives here, next to the fields, so adding a layer cannot silently miss the builder gate again.

Trait Implementations

impl Clone for ReliabilityConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReliabilityConfig

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

Formats the value using the given formatter.

impl Default for ReliabilityConfig

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for ReliabilityConfig

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ReliabilityConfig