#[non_exhaustive] enum PortsAllocation { DummyTCPServer, ValidWithTokenAuth, InvalidWithTokenAuth, } fn get_port_number(alloc: PortsAllocation, index: u16) -> u16 { 2100 + 20 * (alloc as u16) + index } const LOCALHOST: &str = "127.0.0.1"; mod dummy_tcp_sockets; mod invalid_with_token_auth; mod valid_with_token_auth;