Struct InlineRegistry 

pub struct InlineRegistry { /* private fields */ }

A pluggable registry of inline (Rust function pointer) stage implementations.

The Noether stdlib stages are registered automatically via the internal find_implementation match table. Downstream crates that want to ship their own Pure Rust stages — without modifying noether-core — can build an InlineRegistry, call register for each of their stages, and pass it to InlineExecutor::from_store_with_registry or crate::executor::composite::CompositeExecutor::from_store_with_registry.

Example

use noether_engine::executor::InlineRegistry;

let mut registry = InlineRegistry::new();
registry.register("Evaluate a sprint DAG from events", my_dag_eval_fn);
registry.register("Check agent health from heartbeat", my_health_check_fn);

let executor = CompositeExecutor::from_store_with_registry(&store, registry);

Implementations

impl InlineRegistry

pub fn new() -> Self

Create an empty registry. The Noether stdlib is always available regardless — it is built into the binary via the static match table.

pub fn register( &mut self, description: impl Into<String>, f: StageFn, ) -> &mut Self

Register a stage implementation keyed by its description string (the same string used in the stage spec and noether stage search).

If the same description is registered twice the later call wins. Returns &mut Self for chaining.

pub fn len(&self) -> usize

Returns the number of explicitly-registered (non-stdlib) stages.

pub fn is_empty(&self) -> bool

Returns true if no extra stages have been registered.

Trait Implementations

impl Default for InlineRegistry

fn default() -> InlineRegistry

Returns the “default value” for a type.