From 287e541812668bbad0b72f27dd75758b18097632 Mon Sep 17 00:00:00 2001
From: Brian Smith <brian@briansmith.org>
Date: Thu, 4 Apr 2019 14:36:48 -1000
Subject: [PATCH] Move `AsRef` implementation for `hmac::Tag`.

---
 src/hmac.rs | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/hmac.rs b/src/hmac.rs
index e6905e49d..6940199a8 100644
--- a/src/hmac.rs
+++ b/src/hmac.rs
@@ -135,6 +135,11 @@ pub type Signature = Tag;
 #[derive(Clone, Copy, Debug)]
 pub struct Tag(digest::Digest);
 
+impl AsRef<[u8]> for Tag {
+    #[inline]
+    fn as_ref(&self) -> &[u8] { self.0.as_ref() }
+}
+
 /// A key to use for HMAC signing.
 pub struct Key {
     ctx_prototype: Context,
@@ -158,11 +163,6 @@ impl core::fmt::Debug for Key {
     }
 }
 
-impl AsRef<[u8]> for Tag {
-    #[inline]
-    fn as_ref(&self) -> &[u8] { self.0.as_ref() }
-}
-
 impl Key {
     /// Generate an HMAC signing key using the given digest algorithm with a
     /// random value generated from `rng`.