Microsoft Recognizes Rust as Tier 1 Language

Microsoft has designated Rust a 'Tier 1 language,' placing it alongside C++, C#, and TypeScript as one of its most heavily supported languages.

The move is significant for developers, who will now have access to comprehensive support from Microsoft, including compilers, development tools, security measures, and operational resources.

Rust's growing popularity stems from its ability to ensure memory safety, making it a top choice for system software requiring high-speed processing. Microsoft has already been using Rust in various areas, including firmware, drivers, kernels, hypervisors, and microservices.

To make Rust even more accessible, Microsoft developed 'rustc_codegen_utc,' which connects the code generation part of the Rust compiler to MSVC's backend, allowing Rust developers to utilize C++'s optimization, security features, and debugging environment.