What’s New in RustRover 2026.1 | RustRover Blog

RustRover 2026.1 introduces several enhancements aimed at modernizing Rust development practices, including native support for cargo-nextest to improve test execution speed and a Call Hierarchy feature for more efficient code navigation. The update also improves code analysis accuracy by reducing false positives, particularly in projects using rustc crates, and offers enhanced macro expansion visibility to streamline understanding of Rust macros. Additionally, RustRover now supports a wider array of AI agents, such as GitHub Copilot and Cursor, to assist in coding tasks, and facilitates database interaction directly within the IDE. Module creation is streamlined with configurable visibility settings, and the LLDB debugger has been updated for better performance. The version also marks the gradual discontinuation of the Code With Me service, shifting its availability to a standalone plugin in favor of integrating more contemporary development workflows.