Module enum_variants 

Registry of inspector-editable enum variants.

The JSON-driven inspector walks serde_json::Values and renders widgets by shape. Single-key objects are typically serde-tagged enum variants: e.g. {"Directional": {...}} for LightType::Directional(_). To let the user switch the variant from the inspector, we need (1) the list of valid variant names and (2) a default-serialized payload for each.

That information cannot be reliably derived from the JSON alone (the type information is lost once we serialize to serde_json::Value), so this module hard-codes the small set of enums the inspector currently knows how to switch. It is opt-in: enums not registered here keep the previous read-only Variant: <key> label.

A future iteration could move this generation into the #[derive(Component)] macro itself (emit enum_variants_for(field_path) per field whose type is an enum). For now, the registry is the smallest honest fix.

Structs

RegisteredEnum 🔒

Functions

build_registry 🔒

editable_variants

Returns the editable variant set for a single-key JSON object whose key matches a known enum variant, or None if the key isn’t recognised.