From 8f60f0a6669bb9e9124fd39ea55559e1e49d4f89 Mon Sep 17 00:00:00 2001
From: Brendan Zabarauskas <bjzaba@yahoo.com.au>
Date: Sun, 13 Dec 2015 15:52:33 +1100
Subject: [PATCH] Angles should not implement Hash

Angles are implemented over floating point values - they will never be hashable.
---
 src/angle.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/angle.rs b/src/angle.rs
index 4f18c83..fdcda6f 100644
--- a/src/angle.rs
+++ b/src/angle.rs
@@ -29,10 +29,10 @@ use approx::ApproxEq;
 use num::BaseFloat;
 
 /// An angle, in radians
-#[derive(Copy, Clone, PartialEq, PartialOrd, Hash, RustcEncodable, RustcDecodable)]
+#[derive(Copy, Clone, PartialEq, PartialOrd, RustcEncodable, RustcDecodable)]
 pub struct Rad<S> { pub s: S }
 /// An angle, in degrees
-#[derive(Copy, Clone, PartialEq, PartialOrd, Hash, RustcEncodable, RustcDecodable)]
+#[derive(Copy, Clone, PartialEq, PartialOrd, RustcEncodable, RustcDecodable)]
 pub struct Deg<S> { pub s: S }
 
 /// Create a new angle, in radians