User Roles user accounts have one of three possible roles: "Admin", "Publish" or "Read".


"Admin" users have permissions to:


"Publish" users may publish crate versions to the registry, but do not have permissions to modify crate ownership, modify other users' roles, deactivate/reactive users, or modify account settings.


"Read" users may download crates from the registry and view crate documentation at, but may not publish crate versions or perform any other modifications.