Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
std: Ensure fs::{DirEntry, ReadDir} are Send/Sync
The windows/unix modules were currently inconsistent about the traits being implemented for `DirEntry` and there isn't much particular reason why the traits *couldn't* be implemented for `ReadDir` and `DirEntry`, so this commit ensures that they are implemented. Closes #22577
- Loading branch information
1 parent
522d09d
commit 756210a
Showing
3 changed files
with
76 additions
and
25 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,29 @@ | ||
// Copyright 2015 The Rust Project Developers. See the COPYRIGHT | ||
// file at the top-level directory of this distribution and at | ||
// http://rust-lang.org/COPYRIGHT. | ||
// | ||
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or | ||
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license | ||
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your | ||
// option. This file may not be copied, modified, or distributed | ||
// except according to those terms. | ||
|
||
use std::{fs, net}; | ||
|
||
fn assert_both<T: Send + Sync>() {} | ||
|
||
fn main() { | ||
assert_both::<fs::File>(); | ||
assert_both::<fs::Metadata>(); | ||
assert_both::<fs::ReadDir>(); | ||
assert_both::<fs::DirEntry>(); | ||
assert_both::<fs::WalkDir>(); | ||
assert_both::<fs::OpenOptions>(); | ||
assert_both::<fs::Permissions>(); | ||
|
||
assert_both::<net::TcpStream>(); | ||
assert_both::<net::TcpListener>(); | ||
assert_both::<net::UdpSocket>(); | ||
assert_both::<net::SocketAddr>(); | ||
assert_both::<net::IpAddr>(); | ||
} |