Struct ComponentRegistry 

pub struct ComponentRegistry { /* private fields */ }

Registry of all Phase 0 components.

Provides lookup by name and validation of component usage.

Implementations

impl ComponentRegistry

pub fn new() -> Self

Create a registry with all 10 Phase 0 components registered.

pub fn get(&self, name: &str) -> Option<&dyn ComponentDef>

Look up a component by name. Returns None for unknown components (E402).

pub fn is_valid(&self, name: &str) -> bool

Check if a component name is valid.

pub fn component_names(&self) -> Vec<&'static str>

Get all registered component names (sorted, deterministic).

pub fn len(&self) -> usize

Total number of registered components.

pub fn is_empty(&self) -> bool

Whether the registry is empty.

Trait Implementations

impl Default for ComponentRegistry

fn default() -> Self

Returns the “default value” for a type.