Why This Business-Critical Frontend Switched From C++ to Rust

nfsncore, the mission-critical server handling every request across the platform, underwent a complete rewrite from C++ to Rust. The company made this bold move because Rust's memory safety guarantees directly address the zero-tolerance-for-failure requirements of infrastructure that affects every single user. With the Rust version now running in production, the investment in a full rewrite has proven justified by the language's ability to prevent entire classes of bugs at compile time.