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use std::net::{IpAddr, Ipv4Addr, Ipv6Addr};
#[derive(Clone, PartialEq, Eq, PartialOrd, Ord, Hash, Debug)]
pub enum Family {
Ipv4,
Ipv6,
}
pub use Family::*;
impl Family {
pub fn len(&self) -> u8 {
match *self {
Ipv4 => 32,
Ipv6 => 128,
}
}
pub fn unspecified_address(&self) -> IpAddr {
match *self {
Ipv4 => IpAddr::V4(Ipv4Addr::new(0, 0, 0, 0)),
Ipv6 => IpAddr::V6(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 0)),
}
}
pub fn loopback_address(&self) -> IpAddr {
match *self {
Ipv4 => IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)),
Ipv6 => IpAddr::V6(Ipv6Addr::new(0, 0, 0, 0, 0, 0, 0, 1)),
}
}
}