RustRover

This is a guest post by Mateusz Maćkowski and Marek Grzelak, co-maintainers of cot.rs and speakers at Rustikon 2026. You can watch the full talk here. RIIR. If you've spent any time in open source communities, you've seen it. Someone opens an issue on a C or C++ project and suggests rewriting in…

Disclaimer: This article was created with the assistance of AI and reviewed by the JetBrains RustRover team.  C and C++ to Rust migrations are no longer just an experimental idea. More teams are now looking at Rust as a practical way to improve memory safety, reduce long-term maintenance cos…

Explore smarter Axum navigation, HTTP method hints, and faster Reqwest client call generation in RustRover 2026.2.

This is a guest post by Mateusz Maćkowski and Marek Grzelak, co-maintainers of cot.rs and speakers at Rustikon 2026. You can watch their full talk here. In the very beginning, all we wanted to do was build a JSON API. After doing that a few times in Rust, we noticed a recurring pattern. Every new…

Connect your IDE to your LinkedIn profile and showcase your JetBrains IDE expertise based on real tool usage.

False positives interrupt your workflow. In RustRover 2026.1, we reduced them by up to 25% in real projects, so you’ll see fewer misleading warnings, more relevant suggestions, and smoother completion. Read on to learn what causes false positives and how we’ve been fixing them.

RustWeek 2026 brought more than 900 Rust developers, educators, and maintainers to Utrecht, Netherlands, for a few days of talks, hallway conversations, community meetups, hackathons, and workshops about all things Rust. As a Gold sponsor for the third year in a row, the RustRover team joined the…

Disclaimer: This article was created using AI-based writing and communication companions. With their help, the core topics of this rich and nuanced livestream were distilled into a compact blog post format. How do Rust IDEs understand code? That was the central question explored in a recent RustR…

On Global Accessibility Awareness Day, we’re sharing recent improvements and what’s next for assistive technologies, navigation, and non-visual feedback.

Disclaimer: This article was created using AI-based writing and communication companions. With its help, the core topics of this rich and nuanced livestream were distilled into a compact blog post format. In our recent JetBrains livestream, Vitaly Bragilevsky was joined by Rain, the creator of ca…

In this release, we are focusing even more on improving the everyday developer experience by refining the core workflows and adding native cargo-nextest support directly in the IDE.

Welcome to RustRover 2026.1. This version focuses on supporting the way modern Rust teams build, test, and maintain their code. Highlights include: Native cargo-nextest integration Call hierarchy for faster navigation Easier access to macro expansions Configurable visibility on module c…