05storm26 [1] filed a deletion request for rainicorn [2]: This package is probably no longer used by anybody. The repository of the project was archived on 2022 november. Most people probably are using the rust-analyzer for rust IDE support now. [1] https://aur.archlinux.org/account/05storm26/ [2] https://aur.archlinux.org/pkgbase/rainicorn/