Aarav worked on the rust-lang/rust repository, focusing on reorganizing the Rustdoc test suite to improve test discovery and maintainability. By restructuring tests into dedicated subdirectories, Aarav enabled more granular and targeted test runs, which streamlines both contributor onboarding and continuous integration feedback cycles. The work involved careful code organization and a strong understanding of Rust and testing practices, ensuring that each test was correctly categorized for easier access and future scalability. No major bugs were addressed during this period, as the primary contribution centered on repository hygiene and laying a foundation for more efficient test management moving forward.