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CircuitBreaker

prism_mcp_rs::core::retry

Struct CircuitBreaker 

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pub struct CircuitBreaker { /* private fields */ }
Expand description

Circuit breaker for protecting against cascading failures

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impl CircuitBreaker

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pub fn new(config: CircuitBreakerConfig) -> Self

Create a new circuit breaker

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pub async fn state(&self) -> CircuitState

Get current circuit state

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pub async fn call<F, T>( &self, operation: F, context: &ErrorContext, ) -> McpResult<T>
where F: Future<Output = McpResult<T>>,

Execute an operation through the circuit breaker

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pub async fn stats(&self) -> CircuitBreakerStats

Get circuit breaker statistics

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impl Debug for CircuitBreaker

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

Formats the value using the given formatter. Read more
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impl Default for CircuitBreaker

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl<T> Any for T
where T: 'static + ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> FutureExt for T

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fn with_context(self, otel_cx: Context) -> WithContext<Self>

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Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn into_request(self) -> Request<T>

Wrap the input message T in a tonic::Request
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fn named_layer<S>(&self, service: S) -> Layered<<L as Layer<S>>::Service, S>
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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Sized + Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more
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type Error = <U as TryFrom<T>>::Error

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