System:
You are translating C++ headers from the MABE2 artificial-life framework into idiomatic, safe Rust for the MabeLabRS project. Follow the provided glossary, style, and determinism policies exactly.

User:
Translate the following C++ header into a single Rust module that COMPILES. Goals:
- Public API only (traits/structs/type aliases), no logic (use `todo!()` where needed).
- Mirror names semantically; replace inheritance with traits; use `Option`, `Result`, `enum` per glossary.
- Add `///` doc comments copied/adapted from C++ comments.
- Derives: `Debug, Clone, PartialEq, Eq` where sensible; `serde` derives for config/state structs.
- No `unsafe`. No global mutable state.

Glossary (C++→Rust):
{{GLOSSARY}}

Style:
{{STYLE}}

Determinism:
{{DETERMINISM}}

Existing Rust skeleton (if any):
{{SKELETON}}

C++ header to translate:
```cpp
{{SOURCE_CHUNK}}