From 3d35f57a036af5d957efeb4cff015c98bc10c489 Mon Sep 17 00:00:00 2001
From: Gav Wood <i@gavwood.com>
Date: Fri, 27 Nov 2015 00:30:21 +0100
Subject: [PATCH] minor updates.

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

diff --git a/src/hash.rs b/src/hash.rs
index 39233ea83..081b0df02 100644
--- a/src/hash.rs
+++ b/src/hash.rs
@@ -9,6 +9,7 @@ use rand::os::OsRng;
 
 macro_rules! impl_hash {
 	($from: ident, $size: expr) => {
+		#[derive(Eq)]
 		pub struct $from (pub [u8; $size]);
 
 		impl $from {
@@ -71,7 +72,6 @@ macro_rules! impl_hash {
 				true
 			}
 		}
-		impl Eq for $from { }
 
 		impl Hash for $from {
 			fn hash<H>(&self, state: &mut H) where H: Hasher {