Struct PredicateClassifier 

pub struct PredicateClassifier<F>
where
    F: Fn(&FailureContext<'_>) -> bool + Send + Sync,
{ /* private fields */ }

Predicate-based classifier using a closure

Allows using simple closures for common filtering patterns.

Implementations

impl<F> PredicateClassifier<F>

where F: Fn(&FailureContext<'_>) -> bool + Send + Sync,

pub fn new(predicate: F) -> Self

Create a new predicate-based classifier

Trait Implementations

impl<F> Debug for PredicateClassifier<F>

where F: Fn(&FailureContext<'_>) -> bool + Send + Sync,

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

Formats the value using the given formatter.

impl<F> FailureClassifier for PredicateClassifier<F>

where F: Fn(&FailureContext<'_>) -> bool + Send + Sync,

fn should_trip(&self, ctx: &FailureContext<'_>) -> bool

Determine if this error should count as a failure for circuit breaker logic