From b5ec7d2c33b0ae486bdccb6c224b70a09e8e689f Mon Sep 17 00:00:00 2001
From: Jonas mg <jonasmg@yepmail.net>
Date: Fri, 10 Feb 2017 14:37:47 +0000
Subject: [PATCH] Update ser.rs

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

diff --git a/src/ser.rs b/src/ser.rs
index 0a557c2..7ca19f8 100644
--- a/src/ser.rs
+++ b/src/ser.rs
@@ -36,7 +36,7 @@ pub fn to_string<T: ?Sized>(value: &T) -> Result<String, Error>
 }
 
 /// Errors that can occur when serializing a type.
-#[derive(Debug, Clone)]
+#[derive(Debug, PartialEq, Eq, Clone)]
 pub enum Error {
     /// Indicates that a Rust type was requested to be serialized but it was not
     /// supported.