From 693a10012883d60266dadc7bfa9b945aec2f9204 Mon Sep 17 00:00:00 2001
From: Craig Colegrove <34786857+giarc3@users.noreply.github.com>
Date: Tue, 16 Jun 2020 04:04:22 -0600
Subject: [PATCH] Derive Hash for Header and Algorithm (#137)

---
 src/algorithms.rs | 2 +-
 src/header.rs     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/algorithms.rs b/src/algorithms.rs
index 20edbf1..924a41e 100644
--- a/src/algorithms.rs
+++ b/src/algorithms.rs
@@ -10,7 +10,7 @@ pub(crate) enum AlgorithmFamily {
 }
 
 /// The algorithms supported for signing/verifying JWTs
-#[derive(Debug, PartialEq, Copy, Clone, Serialize, Deserialize)]
+#[derive(Debug, PartialEq, Hash, Copy, Clone, Serialize, Deserialize)]
 pub enum Algorithm {
     /// HMAC using SHA-256
     HS256,
diff --git a/src/header.rs b/src/header.rs
index c6ac473..ba4b685 100644
--- a/src/header.rs
+++ b/src/header.rs
@@ -6,7 +6,7 @@ use crate::serialization::b64_decode;
 
 /// A basic JWT header, the alg defaults to HS256 and typ is automatically
 /// set to `JWT`. All the other fields are optional.
-#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
+#[derive(Debug, Clone, PartialEq, Hash, Serialize, Deserialize)]
 pub struct Header {
     /// The type of JWS: it can only be "JWT" here
     ///