enable unstable open_options_ext_as_flags feature in doc comments

rust-lang · Sep 22, 2020 · 2f51922 · 2f51922
1 parent 70292d4
commit 2f51922
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/library/std/src/sys/unix/ext/fs.rs b/library/std/src/sys/unix/ext/fs.rs
@@ -357,6 +357,7 @@ pub trait OpenOptionsExt {
     ///
     /// ```no_run
     /// # #![feature(rustc_private)]
+    /// #![feature(open_options_ext_as_flags)]
     /// extern crate libc;
     /// use std::ffi::CString;
     /// use std::fs::OpenOptions;