Reduce impl trait by using macro in raw_fd.rs
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53791b3ff4
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1 changed files with 31 additions and 58 deletions
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@ -2,66 +2,39 @@ use crate::os::unix::io::{AsRawFd, FromRawFd, IntoRawFd, RawFd};
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use crate::sys_common::{self, AsInner, FromInner, IntoInner};
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use crate::{net, sys};
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#[stable(feature = "rust1", since = "1.0.0")]
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impl AsRawFd for net::TcpStream {
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fn as_raw_fd(&self) -> RawFd {
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*self.as_inner().socket().as_inner()
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}
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macro_rules! impl_as_raw_fd {
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($($t:ident)*) => {$(
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#[stable(feature = "rust1", since = "1.0.0")]
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impl AsRawFd for net::$t {
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fn as_raw_fd(&self) -> RawFd {
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*self.as_inner().socket().as_inner()
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}
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}
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)*};
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}
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impl_as_raw_fd! { TcpStream TcpListener UdpSocket }
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#[stable(feature = "rust1", since = "1.0.0")]
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impl AsRawFd for net::TcpListener {
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fn as_raw_fd(&self) -> RawFd {
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*self.as_inner().socket().as_inner()
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}
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macro_rules! impl_from_raw_fd {
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($($t:ident)*) => {$(
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#[stable(feature = "from_raw_os", since = "1.1.0")]
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impl FromRawFd for net::$t {
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unsafe fn from_raw_fd(fd: RawFd) -> net::$t {
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let socket = sys::net::Socket::from_inner(fd);
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net::$t::from_inner(sys_common::net::$t::from_inner(socket))
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}
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}
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)*};
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}
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impl_from_raw_fd! { TcpStream TcpListener UdpSocket }
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#[stable(feature = "rust1", since = "1.0.0")]
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impl AsRawFd for net::UdpSocket {
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fn as_raw_fd(&self) -> RawFd {
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*self.as_inner().socket().as_inner()
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}
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}
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#[stable(feature = "from_raw_os", since = "1.1.0")]
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impl FromRawFd for net::TcpStream {
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unsafe fn from_raw_fd(fd: RawFd) -> net::TcpStream {
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let socket = sys::net::Socket::from_inner(fd);
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net::TcpStream::from_inner(sys_common::net::TcpStream::from_inner(socket))
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}
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}
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#[stable(feature = "from_raw_os", since = "1.1.0")]
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impl FromRawFd for net::TcpListener {
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unsafe fn from_raw_fd(fd: RawFd) -> net::TcpListener {
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let socket = sys::net::Socket::from_inner(fd);
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net::TcpListener::from_inner(sys_common::net::TcpListener::from_inner(socket))
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}
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}
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#[stable(feature = "from_raw_os", since = "1.1.0")]
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impl FromRawFd for net::UdpSocket {
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unsafe fn from_raw_fd(fd: RawFd) -> net::UdpSocket {
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let socket = sys::net::Socket::from_inner(fd);
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net::UdpSocket::from_inner(sys_common::net::UdpSocket::from_inner(socket))
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}
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}
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#[stable(feature = "into_raw_os", since = "1.4.0")]
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impl IntoRawFd for net::TcpStream {
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fn into_raw_fd(self) -> RawFd {
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self.into_inner().into_socket().into_inner()
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}
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}
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#[stable(feature = "into_raw_os", since = "1.4.0")]
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impl IntoRawFd for net::TcpListener {
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fn into_raw_fd(self) -> RawFd {
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self.into_inner().into_socket().into_inner()
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}
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}
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#[stable(feature = "into_raw_os", since = "1.4.0")]
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impl IntoRawFd for net::UdpSocket {
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fn into_raw_fd(self) -> RawFd {
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self.into_inner().into_socket().into_inner()
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}
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macro_rules! impl_into_raw_fd {
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($($t:ident)*) => {$(
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#[stable(feature = "into_raw_os", since = "1.4.0")]
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impl IntoRawFd for net::$t {
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fn into_raw_fd(self) -> RawFd {
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self.into_inner().into_socket().into_inner()
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}
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}
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)*};
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}
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impl_into_raw_fd! { TcpStream TcpListener UdpSocket }
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