// #[cfg(feature = "tcp-client")]
// pub mod tcp {
// //! The TCP client module.
// pub use crate::client::tcp::connect;
// pub use crate::client::tcp::send_raw_event;
// }
// #[cfg(feature = "tls-client")]
// pub mod tls {
// //! The TLS client module.
// pub use crate::client::tls::connect;
// }