pub fn parse_inet_aton(s: &str) -> Option<Ipv4Addr>Expand description
Read a host the way inet_aton (and so getaddrinfo) does: one to four
parts, each decimal, octal (leading 0) or hex (0x). 2130706433,
0x7f000001, 0177.1 and 127.1 are all 127.0.0.1.