From 39f5ebcd7401b050ca948a28db9bf105b9ca6a88 Mon Sep 17 00:00:00 2001
From: aticu <15schnic@gmail.com>
Date: Thu, 27 Aug 2020 01:16:18 +0200
Subject: [PATCH] Fix typo in `std::hint::black_box` docs

---
 library/core/src/hint.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/core/src/hint.rs b/library/core/src/hint.rs
index 461b4c79a1d1c..d40a380286762 100644
--- a/library/core/src/hint.rs
+++ b/library/core/src/hint.rs
@@ -101,7 +101,7 @@ pub fn spin_loop() {
 /// [`std::convert::identity`]: https://doc.rust-lang.org/core/convert/fn.identity.html
 ///
 /// Unlike [`std::convert::identity`], a Rust compiler is encouraged to assume that `black_box` can
-/// use `x` in any possible valid way that Rust code is allowed to without introducing undefined
+/// use `dummy` in any possible valid way that Rust code is allowed to without introducing undefined
 /// behavior in the calling code. This property makes `black_box` useful for writing code in which
 /// certain optimizations are not desired, such as benchmarks.
 ///