From 918b6d763319863fb53c5b7bceebc14ad5fb4024 Mon Sep 17 00:00:00 2001
From: Oliver Schneider <git-spam-no-reply9815368754983@oli-obk.de>
Date: Tue, 16 Jan 2018 09:24:38 +0100
Subject: Produce  instead of pointers

---
 src/librustc_data_structures/stable_hasher.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/librustc_data_structures')

diff --git a/src/librustc_data_structures/stable_hasher.rs b/src/librustc_data_structures/stable_hasher.rs
index d82b712b5b1..70733bc6aed 100644
--- a/src/librustc_data_structures/stable_hasher.rs
+++ b/src/librustc_data_structures/stable_hasher.rs
@@ -259,6 +259,14 @@ impl<CTX> HashStable<CTX> for f64 {
     }
 }
 
+impl<CTX> HashStable<CTX> for ::std::cmp::Ordering {
+    fn hash_stable<W: StableHasherResult>(&self,
+                                          ctx: &mut CTX,
+                                          hasher: &mut StableHasher<W>) {
+        (*self as i8).hash_stable(ctx, hasher);
+    }
+}
+
 impl<T1: HashStable<CTX>, CTX> HashStable<CTX> for (T1,) {
     fn hash_stable<W: StableHasherResult>(&self,
                                           ctx: &mut CTX,
-- 
cgit 1.4.1-3-g733a5