An async version of the helper to run nftables in the nftables crate. Simply add both nftables-async and nftables to your crate, then use the nftables_async::apply_ruleset or nftables_async::get_current_ruleset to perform manipulations. Everything is compatible with the sync helper, even the error types, the functions, however, return "true" async futures.
The I/O in the futures is backed by the Tokio process module which doesn't require the runtime, so the library is still runtime-agnostic.