Type Alias SharedServiceRegistry 

pub type SharedServiceRegistry = Arc<OnceLock<Arc<ServiceRegistry>>>;

Handle to the central service registry, set by main.rs after every service has been registered. Wrapped in OnceLock so StepFunctionsService can be constructed (and registered into the very registry it later reads back) before the registry itself is finalized. The interpreter snapshots the inner Arc when it needs to dispatch generic aws-sdk:* Task integrations.

Aliased Type

pub struct SharedServiceRegistry { /* private fields */ }