Microsoft Engineer's Comment on Replacing Entire C and C++ Codebase with Rust by 2030 Sparks Discussion

Software Engineering#Programming Languages📝 Blog|Analyzed: Dec 25, 2025 08:25
Published: Dec 25, 2025 07:00
1 min read
Gigazine

Analysis

This article discusses a Microsoft engineer's ambitious goal to replace all C and C++ code within the company with Rust by 2030, leveraging AI and algorithms. This is a significant undertaking, given the vast amount of legacy code written in C and C++ at Microsoft. The feasibility of such a project is debatable, considering the potential challenges in rewriting existing systems, ensuring compatibility, and the availability of Rust developers. While Rust offers memory safety and performance benefits, the transition would require substantial resources and careful planning. The discussion highlights the growing interest in Rust as a safer and more modern alternative to C and C++ in large-scale software development.
Reference / Citation
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""My goal is to replace all C and C++ code written at Microsoft with Rust by 2030, combining AI and algorithms.""
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GigazineDec 25, 2025 07:00
* Cited for critical analysis under Article 32.