Struct Registry 

pub struct Registry { /* private fields */ }

The set of primitives a workflow is permitted to reference. Anything not registered here is rejected at compile time — this IS the authz boundary for no-code workflows.

Implementations

impl Registry

pub fn new() -> Self

Empty registry.

pub fn with_model(self, id: impl Into<String>, llm: Arc<dyn LlmClient>) -> Self

Register an LLM client under id. Later registrations overwrite.

pub fn with_tool(self, id: impl Into<String>) -> Self

Allow a tool id. The tool impl itself is resolved at runtime via the context’s ToolInvoker.

pub fn with_subflow(self, id: impl Into<String>, flow: Arc<dyn Flow>) -> Self

Register a prebuilt sub-flow under id.

pub fn model(&self, id: &str) -> Option<Arc<dyn LlmClient>>

Resolve a model handle.

pub fn allows_tool(&self, id: &str) -> bool

Whether a tool id is allowed.

pub fn subflow(&self, id: &str) -> Option<Arc<dyn Flow>>

Resolve a sub-flow handle.

pub fn model_ids(&self) -> Vec<&str>

The id of every registered model, in unspecified order. The palette of models a workflow may name in an agent node.

pub fn tool_ids(&self) -> Vec<&str>

The id of every allowed tool, in unspecified order. The palette of tools a workflow may invoke.

pub fn subflow_ids(&self) -> Vec<&str>

The id of every registered sub-flow, in unspecified order. The palette of sub-flows a workflow may reference.

Trait Implementations

impl Clone for Registry

fn clone(&self) -> Registry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for Registry

fn default() -> Registry

Returns the “default value” for a type.