From a88bf20a23f7ac5b984108d1df1728f700abe31f Mon Sep 17 00:00:00 2001
From: Eryn Wells <eryn@erynwells.me>
Date: Sun, 30 Apr 2017 15:56:49 -0700
Subject: [PATCH] Derive Eq on lexer::number::Sign

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

diff --git a/lexer/src/number.rs b/lexer/src/number.rs
index 3afecac..fcd88a2 100644
--- a/lexer/src/number.rs
+++ b/lexer/src/number.rs
@@ -8,7 +8,7 @@ use char::FromChar;
 #[derive(Debug)]
 pub enum Radix { Bin, Oct, Dec, Hex }
 
-#[derive(PartialEq, Debug)]
+#[derive(Eq, PartialEq, Debug)]
 pub enum Sign { Pos, Neg }
 
 #[derive(Debug)]