Enum OnError 

pub enum OnError {
    FailWorkflow,
    SkipStep,
    RetryOnce,
    Fallback {
        step: String,
    },
    CatchAndContinue {
        error_handler: String,
    },
    CircuitBreaker {
        max_failures: usize,
        cooldown_secs: u64,
    },
}

What to do when a workflow step fails.

Variants

FailWorkflow

Abort the entire workflow.

SkipStep

Skip the failed step and continue.

RetryOnce

Retry the step once, then fail if it fails again.

Fallback

On error, run a fallback step instead.

Fields

step: String

CatchAndContinue

Run an error handler step, then continue the workflow.

Fields

error_handler: String

CircuitBreaker

Stop trying after N consecutive failures, with a cooldown.

Fields

max_failures: usize

cooldown_secs: u64

Trait Implementations

impl Clone for OnError

fn clone(&self) -> OnError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OnError

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

Formats the value using the given formatter.

impl Default for OnError

fn default() -> OnError

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for OnError

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for OnError

fn eq(&self, other: &OnError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for OnError

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for OnError