Enum ExecutionStepInput 

pub enum ExecutionStepInput {
    Initial,
    Resume(Value),
    Signal {
        name: String,
        value: Value,
    },
}

Explicit input for one execution step.

All inputs to a step are declared here so the boundary is pure and replayable.

Variants

Initial

Initial step (no prior resume or signal).

Resume(Value)

Resuming after an interrupt; payload is the resolved value.

Signal

External signal (e.g. named channel).

Fields

name: String

value: Value

Implementations

impl ExecutionStepInput

pub fn validate(&self) -> Result<(), KernelError>

Validates that the input is well-formed (e.g. Resume has a value).

Trait Implementations

impl Clone for ExecutionStepInput

fn clone(&self) -> ExecutionStepInput

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExecutionStepInput

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ExecutionStepInput

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ExecutionStepInput

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

where __S: Serializer,

Serialize this value into the given Serde serializer.