#![allow(dead_code, deprecated, unused_variables, unused_mut)]
use std::net::{IpAddr, Ipv6Addr};
fn main() {
    let addr = IpAddr::from([
        0x19u8, 0x18u8, 0x17u8, 0x16u8, 0x15u8, 0x14u8, 0x13u8, 0x12u8, 0x11u8, 0x10u8,
        0x0fu8, 0x0eu8, 0x0du8, 0x0cu8, 0x0bu8, 0x0au8,
    ]);
    assert_eq!(
        IpAddr::V6(Ipv6Addr::new(0x1918, 0x1716, 0x1514, 0x1312, 0x1110, 0x0f0e, 0x0d0c,
        0x0b0a,)), addr
    );
}