Rust adoption Archives

Winsage

December 25, 2025

Microsoft engineer clarifies post on eliminating C, C++ languages: Windows is…

A Microsoft distinguished engineer, Galen Hunt, clarified that a project aimed at rewriting parts of Microsoft's code using AI and Rust is strictly research-focused and not an official plan to phase out C and C++ from Windows by 2030. His team is developing technology for large-scale code migration between programming languages, aiming for "1 engineer, 1 month, 1 million lines of code." This project is part of Microsoft's Future of Scalable Software Engineering group and is not a roadmap for Windows 11 or future versions. Microsoft has been integrating Rust into its products, including rewriting segments of the Windows kernel in 2023, as part of its commitment to adopting memory-safe programming languages.

Winsage

December 25, 2025

Microsoft engineer clarifies post on eliminating C, C++ languages: Windows is…

A Microsoft engineer, Galen Hunt, clarified that his earlier statements about phasing out all C and C++ code by 2030 were misinterpreted. He emphasized that the initiative he discussed is a research project focused on developing technology for large-scale code migration between programming languages, not a definitive plan for Windows. The goal of the project is to enable "1 engineer, 1 month, 1 million lines of code" using AI agents and algorithmic infrastructure. Hunt's team is looking for a Principal Software Engineer with Rust experience to assist in this research. Microsoft has been integrating Rust into its products, including rewriting parts of the Windows kernel in Rust, as it aims to improve security and reduce programming errors. However, Hunt noted that Rust is not necessarily the final destination for all Microsoft code.

Winsage

December 24, 2025

Microsoft engineer says Windows isn’t being rewritten to Rust with AI

Galen Hunt, a Distinguished Engineer at Microsoft, has proposed a plan to phase out all C and C++ code within the company, emphasizing that this initiative is focused on developing technologies for smoother transitions between programming languages rather than a complete rewrite of Windows in Rust. Microsoft aims to eliminate technical debt and address memory-related vulnerabilities, which account for about 70 percent of vulnerabilities in its products, by adopting Rust, a language known for its memory safety features. The company is leveraging advanced tooling and AI to facilitate the transition, and Hunt is seeking a Principal Software Engineer with Rust expertise to support these efforts. Microsoft’s commitment to Rust reflects a broader trend of increasing adoption of the language, with significant growth in enterprise settings. Major tech companies are also integrating Rust into their infrastructure, highlighting its importance for critical systems.