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


"Admin" users have full permissions to publish crates, modify crate ownership, and modify account settings.


"Publish" users may publish crate versions to the registry, but do not have permissions to modify crate ownership or modify account settings.


"Read" users may download crates from the registry and view crate documentation at, but may not publish crate versions, modify crate ownership, or modify account settings.