Enum RunValue 

pub enum RunValue {
    Json(Value),
    Handle(TypedChannelHandle),
}

A value reachable by value_ref during channel-op dispatch. Rust adopters fill the run context with whatever shape their step outputs use; we only require the two access modes the dotted-access resolver needs (mapping access by string key + nested handle/JSON).

Variants

Json(Value)

Primitive / structured payload; serde_json::Value covers scalars, arrays, and recursive objects so dotted access can walk arbitrary JSON.

Handle(TypedChannelHandle)

A live channel handle from the registry. Returned from discover and from listen on a second-order channel.

Implementations

impl RunValue

pub fn as_json(&self) -> Option<&Value>

pub fn as_handle(&self) -> Option<&TypedChannelHandle>

Trait Implementations

impl Clone for RunValue

fn clone(&self) -> RunValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RunValue

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

Formats the value using the given formatter.