diff options
| -rw-r--r-- | library/std/src/os/unix/fs.rs | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/library/std/src/os/unix/fs.rs b/library/std/src/os/unix/fs.rs index 4f9259f39c1..b776df3dde1 100644 --- a/library/std/src/os/unix/fs.rs +++ b/library/std/src/os/unix/fs.rs @@ -408,24 +408,22 @@ pub trait OpenOptionsExt { /// Pass custom flags to the `flags` argument of `open`. /// /// The bits that define the access mode are masked out with `O_ACCMODE`, to - /// ensure they do not interfere with the access mode set by Rusts options. + /// ensure they do not interfere with the access mode set by Rust's options. /// - /// Custom flags can only set flags, not remove flags set by Rusts options. - /// This options overwrites any previously set custom flags. + /// Custom flags can only set flags, not remove flags set by Rust's options. + /// This function overwrites any previously-set custom flags. /// /// # Examples /// /// ```no_run - /// # #![feature(rustc_private)] + /// # mod libc { pub const O_NOFOLLOW: i32 = 0; } /// use std::fs::OpenOptions; /// use std::os::unix::fs::OpenOptionsExt; /// /// # fn main() { /// let mut options = OpenOptions::new(); /// options.write(true); - /// if cfg!(unix) { - /// options.custom_flags(libc::O_NOFOLLOW); - /// } + /// options.custom_flags(libc::O_NOFOLLOW); /// let file = options.open("foo.txt"); /// # } /// ``` |