Struct BuiltinsRegistry 

pub struct BuiltinsRegistry { /* private fields */ }

Registry for namespace-aware built-in functions

Manages multiple providers and dispatches function calls deterministically.

Implementations

impl BuiltinsRegistry

pub fn new() -> Self

Create a new empty registry

pub fn register( &mut self, provider: &dyn BuiltinsProvider, ) -> Result<(), String>

Register a built-ins provider

Returns error if the namespace is already registered

pub fn call( &self, namespace: &str, function_name: &str, args: &[Value], ) -> Result<Value, EvalError>

Call a built-in function by qualified name

Arguments

• namespace - The namespace (e.g., “security”)
• function_name - The function name (e.g., “contains”)
• args - The function arguments

Returns

The function result, or error if function not found or execution fails

pub fn has_function(&self, namespace: &str, function_name: &str) -> bool

Check if a function exists

pub fn namespaces(&self) -> Vec<String>

List all registered namespaces

pub fn functions_in_namespace(&self, namespace: &str) -> Option<Vec<String>>

List all functions in a namespace

Trait Implementations

impl Clone for BuiltinsRegistry

fn clone(&self) -> BuiltinsRegistry

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for BuiltinsRegistry

fn default() -> Self

Returns the “default value” for a type.