Enum BreakerError

pub enum BreakerError<E> {
    Open,
    Operation(E),
    Internal(InternalError),
}

Error type for circuit breaker operations.

Variants

Open

The circuit is open, calls are not permitted.

Operation(E)

The underlying operation failed.

Internal(InternalError)

The circuit breaker encountered an internal error.

Trait Implementations

impl<E: Debug> Debug for BreakerError<E>

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

Formats the value using the given formatter.

impl<E> Display for BreakerError<E>

where E: Display,

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

Formats the value using the given formatter.

impl<E: Error + 'static> Error for BreakerError<E>

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.