Struct RpcCircuitBreaker 

pub struct RpcCircuitBreaker { /* private fields */ }

Protocol-aware circuit breaking for unary Tonic client calls.

Implementations

impl RpcCircuitBreaker

pub fn new(config: CircuitBreakerConfig) -> Self

pub fn state(&self) -> BreakerState

pub fn snapshot(&self) -> CircuitBreakerSnapshot

pub async fn call<T, F, Fut>(&self, operation: F) -> Result<T, Status>

where F: FnOnce() -> Fut, Fut: Future<Output = Result<T, Status>>,

Runs a unary call when the circuit permits it.

Infrastructure failures count against the circuit. Statuses such as InvalidArgument, NotFound, and PermissionDenied are returned without marking the dependency unhealthy.

Trait Implementations

impl Clone for RpcCircuitBreaker

fn clone(&self) -> RpcCircuitBreaker

Returns a duplicate of the value.

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

Performs copy-assignment from source.