21 pub struct TcpSocket {  struct
22     sys: sys::tcp::TcpSocket,  argument
48 impl TcpSocket {  implementation
52     pub fn new_v4() -> io::Result<TcpSocket> {  in new_v4()
53         sys::tcp::new_v4_socket().map(|sys| TcpSocket { sys })  in new_v4()
59     pub fn new_v6() -> io::Result<TcpSocket> {  in new_v6()
60         sys::tcp::new_v6_socket().map(|sys| TcpSocket { sys })  in new_v6()
63     pub(crate) fn new_for_addr(addr: SocketAddr) -> io::Result<TcpSocket> {  in new_for_addr()  argument
65             TcpSocket::new_v4()  in new_for_addr()
67             TcpSocket::new_v6()  in new_for_addr()
332 impl Drop for TcpSocket {  implementation
339 impl IntoRawFd for TcpSocket {  implementation
349 impl AsRawFd for TcpSocket {  implementation
356 impl FromRawFd for TcpSocket {  implementation
363     unsafe fn from_raw_fd(fd: RawFd) -> TcpSocket {  in from_raw_fd()  argument
364         TcpSocket { sys: fd }  in from_raw_fd()
369 impl IntoRawSocket for TcpSocket {  implementation
385 impl AsRawSocket for TcpSocket {  implementation
392 impl FromRawSocket for TcpSocket {  implementation
399     unsafe fn from_raw_socket(socket: RawSocket) -> TcpSocket {  in from_raw_socket()  argument
400         TcpSocket {  in from_raw_socket()
401             sys: socket as sys::tcp::TcpSocket,  in from_raw_socket()