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RustRover by JetBrains is a specialized integrated development environment (IDE) designed to support the unique needs of Rust developers. Built on JetBrains' IntelliJ platform, it combines deep language understanding with tools that enhance productivity, such as intelligent code completion, advanced code analysis, and robust refactoring capabilities. RustRover also integrates seamlessly with Cargo, Rust's package manager, and includes built-in support for testing and debugging to streamline the entire development workflow. By focusing on the requirements of performance-critical and memory-safe applications, RustRover helps developers write efficient, reliable, and maintainable Rust code with ease.

The JetBrains RustRover 2024.3 update introduces visualized variable lifetimes for borrow checker errors, offering developers a more intuitive way to understand and resolve issues related to Rust's ownership and borrowing rules. By providing clear, integrated lifetime visualizations when errors occur, this feature streamlines debugging workflows and eliminates the guesswork often associated with interpreting textual error messages. It enables developers to quickly identify conflicts and overlaps in variable lifetimes, improving productivity and code quality, especially in complex projects. This enhancement, seamlessly integrated with external linters, ensures a smoother and more efficient development experience.

To see a full list of what's new in 2024.3, see our release notes.

RustRover is licensed per user, and is available as a commercial annual subscription license. We can supply new subscriptions, subscription renewals (including continuity discounts), lapsed renewals, and additional user licenses. See our RustRover licensing page for full details.

RustRover is available to buy in the following products:

• RustRover
• JetBrains All Products Pack