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Replace AsRawFd implementations with generic AsInner<FileDesc> #20873

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Replace AsRawFd implementations with generic AsInner<FileDesc> #20873

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52 changes: 2 additions & 50 deletions src/libstd/sys/unix/ext.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ use sys_common::{AsInner, IntoInner, FromInner};
use ffi::{OsStr, OsString};
use libc;

use old_io;
use sys::fs::FileDesc;

/// Raw file descriptors.
pub type Fd = libc::c_int;
Expand All @@ -48,55 +48,7 @@ pub trait AsRawFd {
fn as_raw_fd(&self) -> Fd;
}

impl AsRawFd for old_io::fs::File {
fn as_raw_fd(&self) -> Fd {
self.as_inner().fd()
}
}

impl AsRawFd for old_io::pipe::PipeStream {
fn as_raw_fd(&self) -> Fd {
self.as_inner().fd()
}
}

impl AsRawFd for old_io::net::pipe::UnixStream {
fn as_raw_fd(&self) -> Fd {
self.as_inner().fd()
}
}

impl AsRawFd for old_io::net::pipe::UnixListener {
fn as_raw_fd(&self) -> Fd {
self.as_inner().fd()
}
}

impl AsRawFd for old_io::net::pipe::UnixAcceptor {
fn as_raw_fd(&self) -> Fd {
self.as_inner().fd()
}
}

impl AsRawFd for old_io::net::tcp::TcpStream {
fn as_raw_fd(&self) -> Fd {
self.as_inner().fd()
}
}

impl AsRawFd for old_io::net::tcp::TcpListener {
fn as_raw_fd(&self) -> Fd {
self.as_inner().fd()
}
}

impl AsRawFd for old_io::net::tcp::TcpAcceptor {
fn as_raw_fd(&self) -> Fd {
self.as_inner().fd()
}
}

impl AsRawFd for old_io::net::udp::UdpSocket {
impl<T> AsRawFd for T where T: AsInner<FileDesc> {
fn as_raw_fd(&self) -> Fd {
self.as_inner().fd()
}
Expand Down