Enum ErrorAction 

pub enum ErrorAction {
    Fail,
    UseDefault {
        default_value: Option<Value>,
    },
    Retry {
        max_retries: Option<u32>,
    },
}

Error action determines what happens when a step fails.

Variants

Fail

If the step fails, the flow will fail.

UseDefault

If the step fails, use the defaultValue instead. If defaultValue is not specified, the step returns null. The default value must be a literal JSON value (not an expression). For dynamic defaults, use $coalesce in the consuming expression instead.

Fields

default_value: Option<Value>

Retry

If the step fails, retry it.

max_retries limits retries due to component errors — cases where the component ran and returned an error. Transport-level failures (subprocess crashes, network errors) are retried separately according to the plugin’s retry configuration and do not count against this budget.

Fields

max_retries: Option<u32>

Maximum number of retries due to component errors (default: 3).

Total attempts for component errors = max_retries + 1 (initial).

Implementations

impl ErrorAction

pub const DEFAULT_MAX_RETRIES: u32 = 3

Default maximum retries for component errors.

pub fn is_default(&self) -> bool

pub fn max_retries(&self) -> Option<u32>

Get the max retries for component errors, if this is a Retry action.

Trait Implementations

impl Clone for ErrorAction

fn clone(&self) -> ErrorAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ErrorAction

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

Formats the value using the given formatter.

impl Default for ErrorAction

fn default() -> ErrorAction

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ErrorAction

fn deserialize<__D>( __deserializer: __D, ) -> Result<ErrorAction, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for ErrorAction

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for ErrorAction

fn eq(&self, other: &ErrorAction) -> 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 ErrorAction

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ErrorAction