You can write it pretty compactly in Rust without introducing wildcards over non-boolean arguments. If you're extra paranoid you can write `true | false` instea

You can write it pretty compactly in Rust without introducing wildcards over non-boolean arguments. If you're extra paranoid you can write `true | false` instead of _ for those patterns in the below example match (requires_approval, can_user_approve, item_status) { (true, true, Available) => ReadWrite, (true, false, Available) => ReadOnly, (true, _, Inuse) => ReadOnly, (true, _, NotAvailable) => Hidden, (false, _, NotAvailable | Available | InUse) => Hidden, }