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//! Unix-specific extensions to the `std::net` types.
// use std::io;
// use sys::c::{self, c_int};
//
// use {TcpBuilder, UdpBuilder};
// use ext::{self, AsSock};
//
// /// Unix-specific extensions for the `TcpBuilder` type in this library.
// pub trait UnixTcpBuilderExt {
// /// Set value for the `SO_REUSEPORT` option on this socket.
// ///
// /// This indicates that futher calls to `bind` may allow reuse of local
// /// addresses. For IPv4 sockets this means that a socket may bind even when
// /// there's a socket already listening on this port.
// fn reuse_port(&self, reuse: bool) -> io::Result<&Self>;
//
// /// Check the value of the `SO_REUSEPORT` option on this socket.
// fn get_reuse_port(&self) -> io::Result<bool>;
// }
//
// impl UnixTcpBuilderExt for TcpBuilder {
// fn reuse_port(&self, reuse: bool) -> io::Result<&Self> {
// ext::set_opt(self.as_sock(), c::SOL_SOCKET, c::SO_REUSEPORT,
// reuse as c_int).map(|()| self)
// }
//
// fn get_reuse_port(&self) -> io::Result<bool> {
// ext::get_opt(self.as_sock(), c::SOL_SOCKET, c::SO_REUSEPORT)
// .map(ext::int2bool)
// }
// }
//
// /// Unix-specific extensions for the `UdpBuilder` type in this library.
// pub trait UnixUdpBuilderExt {
// /// Set value for the `SO_REUSEPORT` option on this socket.
// ///
// /// This indicates that futher calls to `bind` may allow reuse of local
// /// addresses. For IPv4 sockets this means that a socket may bind even when
// /// there's a socket already listening on this port.
// fn reuse_port(&self, reuse: bool) -> io::Result<&Self>;
//
// /// Check the value of the `SO_REUSEPORT` option on this socket.
// fn get_reuse_port(&self) -> io::Result<bool>;
// }
//
// impl UnixUdpBuilderExt for UdpBuilder {
// fn reuse_port(&self, reuse: bool) -> io::Result<&Self> {
// ext::set_opt(self.as_sock(), c::SOL_SOCKET, c::SO_REUSEPORT,
// reuse as c_int).map(|()| self)
// }
//
// fn get_reuse_port(&self) -> io::Result<bool> {
// ext::get_opt(self.as_sock(), c::SOL_SOCKET, c::SO_REUSEPORT)
// .map(ext::int2bool)
// }
// }