From: Patrick Wang <mail6543210@yahoo.com.tw>
Date: Fri, 13 Dec 2019 19:12:50 +0000 (+0800)
Subject: Fix incorrect example code of OpenOptions::open
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=b65c6ec10fe2b80e22706f5b3245cc5f6f372edf;hp=3964a55ba59bb6c3d4badcbddc49f6929ef76862;p=rust.git

Fix incorrect example code of OpenOptions::open
---

diff --git a/src/libstd/fs.rs b/src/libstd/fs.rs
index a109e38e1e3..01e57ec0ab9 100644
--- a/src/libstd/fs.rs
+++ b/src/libstd/fs.rs
@@ -936,7 +936,7 @@ pub fn create_new(&mut self, create_new: bool) -> &mut OpenOptions {
     /// ```no_run
     /// use std::fs::OpenOptions;
     ///
-    /// let file = OpenOptions::new().open("foo.txt");
+    /// let file = OpenOptions::new().read(true).open("foo.txt");
     /// ```
     ///
     /// [`ErrorKind`]: ../io/enum.ErrorKind.html