From 1ac066ef047fcead574876b04f86a684b8362c58 Mon Sep 17 00:00:00 2001
From: Dale Wijnand <dale.wijnand@gmail.com>
Date: Fri, 7 Dec 2018 17:33:32 +0100
Subject: [PATCH] Fix the just-introduced ptr::hash docs

---
 src/libcore/ptr.rs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/libcore/ptr.rs b/src/libcore/ptr.rs
index 8630dd402ef..69854c5a5d9 100644
--- a/src/libcore/ptr.rs
+++ b/src/libcore/ptr.rs
@@ -2516,8 +2516,11 @@ pub fn eq<T: ?Sized>(a: *const T, b: *const T) -> bool {
     a == b
 }
 
-/// Hash the raw pointer address behind a reference, rather than the value
-/// it points to.
+/// Hash a raw pointer.
+///
+/// This can be used to hash a `&T` reference (which coerce to `*const T` implicitly)
+/// by its address rather than the value it points to
+/// (which is what the `Hash for &T` implementation does).
 ///
 /// # Examples
 ///