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1 // Copyright 2015 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution and at
3 // http://rust-lang.org/COPYRIGHT.
4 //
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
10
11 // pretty-expanded FIXME #23616
12
13 #![feature(fs, net, fs_walk)]
14
15 use std::{fs, net};
16
17 fn assert_both<T: Send + Sync>() {}
18 fn assert_send<T: Send>() {}
19
20 fn main() {
21     assert_both::<fs::File>();
22     assert_both::<fs::Metadata>();
23     assert_both::<fs::ReadDir>();
24     assert_both::<fs::DirEntry>();
25     assert_send::<fs::WalkDir>();
26     assert_both::<fs::OpenOptions>();
27     assert_both::<fs::Permissions>();
28
29     assert_both::<net::TcpStream>();
30     assert_both::<net::TcpListener>();
31     assert_both::<net::UdpSocket>();
32     assert_both::<net::SocketAddr>();
33     assert_both::<net::SocketAddrV4>();
34     assert_both::<net::SocketAddrV6>();
35     assert_both::<net::Ipv4Addr>();
36     assert_both::<net::Ipv6Addr>();
37 }