Feature Implementation

Systematic approach to implementing new features in the Rust memory system.

Quick Reference

• Process – Implementation phases (planning, design, implementation, testing)
• Structure – Module structure and file organization
• Patterns – Code patterns and conventions
• Quality – Quality standards and checklists

When to Use

• Adding new functionality to the codebase
• Following project conventions for feature development
• Maintaining code quality and test coverage

Core Process

1. Planning – Understand requirements and constraints
2. Design – Architecture and module structure
3. Implementation – Write code following patterns
4. Testing – Add tests with >90% coverage
5. Documentation – Update docs and examples

See process.md for detailed phases and patterns.md for Rust code patterns.

Project Standards

• File size: ≤ 500 LOC per file
• Async/Tokio patterns for I/O
• Error handling: anyhow::Result
• Storage: Turso (durable) + redb (cache)
• Serialization: postcard