From 8adad636d1e3f69cdebc5d10f97f4c677022fba8 Mon Sep 17 00:00:00 2001
From: Brendan Zabarauskas <bjzaba@yahoo.com.au>
Date: Wed, 10 Jul 2013 10:57:37 +1000
Subject: [PATCH] Add RGBA and HSVA impls

---
 src/color/hsv.rs | 10 ++++++++++
 src/color/rgb.rs |  7 +++++++
 2 files changed, 17 insertions(+)

diff --git a/src/color/hsv.rs b/src/color/hsv.rs
index 6c4edc3..c67d706 100644
--- a/src/color/hsv.rs
+++ b/src/color/hsv.rs
@@ -116,6 +116,16 @@ impl<C: ToHSV, T:Clone + Channel + Float> ToHSVA for (C, T) {
     }
 }
 
+impl<T:Clone + Channel + Float> ToHSVA for HSVA<T> {
+    #[inline]
+    pub fn to_hsva<U:Channel + Float>(&self) -> HSVA<U> {
+        HSVA::new((*self).h.to_channel(),
+                  (*self).s.to_channel(),
+                  (*self).v.to_channel(),
+                  (*self).a.to_channel())
+    }
+}
+
 impl<T:Clone + Channel + Float> ToRGBA for HSVA<T> {
     #[inline]
     pub fn to_rgba<U:Channel>(&self) -> RGBA<U> {
diff --git a/src/color/rgb.rs b/src/color/rgb.rs
index 5359927..e3662cd 100644
--- a/src/color/rgb.rs
+++ b/src/color/rgb.rs
@@ -36,6 +36,13 @@ pub trait ToRGB {
     pub fn to_rgb<U:Channel>(&self) -> RGB<U>;
 }
 
+impl ToRGB for u64 {
+    #[inline]
+    pub fn to_rgb<U:Channel>(&self) -> RGB<U> {
+        fail!("Not yet implemented")
+    }
+}
+
 impl<T:Clone + Channel> ToRGB for RGB<T> {
     #[inline]
     pub fn to_rgb<U:Channel>(&self) -> RGB<U> {