266                     sin_addr: Ipv4Addr::from_std(addr.ip()).0,  in from_std()
306             InetAddr::V4(ref sa) => IpAddr::V4(Ipv4Addr(sa.sin_addr)),  in ip()
323                     Ipv4Addr(sa.sin_addr).to_std(),  in to_std()
355     V4(Ipv4Addr),
364         IpAddr::V4(Ipv4Addr::new(a, b, c, d))  in new_v4()
378             net::IpAddr::V4(ref std) => IpAddr::V4(Ipv4Addr::from_std(std)),  in from_std()
407 pub struct Ipv4Addr(pub libc::in_addr);  struct
409 impl Ipv4Addr {  impl
411     pub fn new(a: u8, b: u8, c: u8, d: u8) -> Ipv4Addr {  in new()  argument
417         Ipv4Addr(libc::in_addr { s_addr: ip })  in new()
422     pub fn from_std(std: &net::Ipv4Addr) -> Ipv4Addr {  in from_std()  argument
424         Ipv4Addr::new(bits[0], bits[1], bits[2], bits[3])  in from_std()
427     pub fn any() -> Ipv4Addr {  in any()
428         Ipv4Addr(libc::in_addr { s_addr: libc::INADDR_ANY })  in any()
436     pub fn to_std(self) -> net::Ipv4Addr {  in to_std()  argument
438         net::Ipv4Addr::new(bits[0], bits[1], bits[2], bits[3])  in to_std()
442 impl fmt::Display for Ipv4Addr {  implementation