fn loopback_v4()

in src/lib.rs [181:186]

• 6 lines of code
• 1 McCabe index (conditional complexity)

    fn loopback_v4() {
        assert_eq!(
            interface_and_mtu(IpAddr::V4(Ipv4Addr::LOCALHOST)).unwrap(),
            LOOPBACK[0]
        );
    }