Struct MergeNode 

pub struct MergeNode;

Merges two JSON values into one (second value’s keys override first).

Implementations

impl MergeNode

pub fn new() -> Self

Trait Implementations

impl Clone for MergeNode

fn clone(&self) -> MergeNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MergeNode

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

Formats the value using the given formatter.

impl Default for MergeNode

fn default() -> Self

Returns the “default value” for a type.

impl Transition<(Value, Value), Value> for MergeNode

type Error = String

Domain-specific error type (e.g., AuthError, ValidationError)

type Resources = ()

The type of resources required by this transition. This follows the “Hard-Wired Types” principle from the Master Plan.

fn run<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, input: (Value, Value), _resources: &'life1 Self::Resources, _bus: &'life2 mut Bus, ) -> Pin<Box<dyn Future<Output = Outcome<Value, Self::Error>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Execute the transition.

fn label(&self) -> String

Execute the transition.

fn description(&self) -> Option<String>

Returns a detailed description of what this transition does.

fn position(&self) -> Option<(f32, f32)>

Returns the visual position of this transition in a schematic. (x, y) coordinates.

fn bus_access_policy(&self) -> Option<BusAccessPolicy>

Optional transition-scoped Bus access policy (M143).

fn input_schema(&self) -> Option<Value>

Optional JSON Schema for the input type of this transition.