From 7b429b0440eb7e8888ea600ca2103cb13999b3a2 Mon Sep 17 00:00:00 2001
From: Dale Wijnand <dale.wijnand@gmail.com>
Date: Tue, 27 Nov 2018 16:25:38 +0000
Subject: [PATCH] Fix stability attribute for ptr::hash

---
 src/libcore/ptr.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libcore/ptr.rs b/src/libcore/ptr.rs
index c0e8e5811441..13aae988d6c1 100644
--- a/src/libcore/ptr.rs
+++ b/src/libcore/ptr.rs
@@ -2526,7 +2526,7 @@ pub fn eq<T: ?Sized>(a: *const T, b: *const T) -> bool {
 /// ptr::hash(five_ref, &mut hasher);
 /// println!("Hash is {:x}!", hasher.finish());
 /// ```
-#[stable(feature = "rust1", since = "1.0.0")] // FIXME: replace with ???
+#[unstable(feature = "ptr_hash", reason = "newly added", issue = "56285")]
 pub fn hash<T, S: hash::Hasher>(a: &T, into: &mut S) {
     use hash::Hash;
     NonNull::from(a).hash(into)