From 53887a5d9ee9b81bdcf8200787fa90d1710bb32d Mon Sep 17 00:00:00 2001
From: Nikolaos Chatzikonstantinou <nchatz314@gmail.com>
Date: Sun, 3 Apr 2022 12:42:19 +0900
Subject: [PATCH] Improve doc example of DerefMut

It is more illustrative, after using `*x` to modify the field, to show
in the assertion that the field has indeed been modified.
---
 library/core/src/ops/deref.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/core/src/ops/deref.rs b/library/core/src/ops/deref.rs
index fb4ec83bc287e..d68932402a411 100644
--- a/library/core/src/ops/deref.rs
+++ b/library/core/src/ops/deref.rs
@@ -164,7 +164,7 @@ impl<T: ?Sized> const Deref for &mut T {
 ///
 /// let mut x = DerefMutExample { value: 'a' };
 /// *x = 'b';
-/// assert_eq!('b', *x);
+/// assert_eq!('b', x.value);
 /// ```
 #[lang = "deref_mut"]
 #[doc(alias = "*")]