RustMap presents an automated approach to migrate C codebases to safer, high-performance Rust while preserving program semantics and maximizing safety guarantees.

• Combines traditional program analysis with large language models to identify and handle complex pointer and memory relationships
• Generates cleaner, more idiomatic Rust code compared to existing template-based tools
• Achieves higher rates of memory-safe code translation with minimal human intervention
• Demonstrates scalability for practical project-level migrations

This research addresses critical engineering challenges in modernizing legacy codebases, reducing security vulnerabilities while maintaining performance characteristics essential for systems programming.

RustMap: Towards Project-Scale C-to-Rust Migration via Program Analysis and LLM