Enum SagaError 

#[non_exhaustive]
pub enum SagaError<E: Debug> {
    StepFailed {
        step: String,
        source: E,
    },
    CompensationFailed {
        failed_step: String,
        step_error: E,
        compensation_errors: Vec<CompensationError<E>>,
    },
}

Error from saga execution.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

StepFailed

A step failed and all compensations succeeded.

Fields

step: String

Name of the step that failed.

source: E

The error that caused the step to fail.

CompensationFailed

A step failed and some compensations also failed.

Fields

failed_step: String

Name of the step that originally failed.

step_error: E

The error from the failed step.

compensation_errors: Vec<CompensationError<E>>

Errors from failed compensations.

Trait Implementations

impl<E: Debug + Debug> Debug for SagaError<E>

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

Formats the value using the given formatter.

impl<E: Debug> Display for SagaError<E>

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

Formats the value using the given formatter.

impl<E> Error for SagaError<E>

where E: Error + 'static + Debug, Self: Debug + Display,

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.