//! This module contains the macros for
//! choosing a specific branch
//! for a TCP connection.
//!
//! *This module is available only if MultiCrusty is built with
//! the `"transport"` feature.*
/// Choose between many different sessions wrapped in an
/// `enum`
///
/// *This macro is available only if MultiCrusty is built with
/// the `"transport"` feature or the `"transport_tcp"` feature.*