From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Thu, 25 Mar 2021 14:57:00 +0000 (+0000)
Subject: geometry: ipl Ord and Eq for Rect
X-Git-Tag: otter-0.5.0~419
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=02f18fc4a67182852f1dcb9523eb83232ff0d1ba;p=otter.git

geometry: ipl Ord and Eq for Rect

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/base/geometry.rs b/base/geometry.rs
index c8fb8a13..df523f79 100644
--- a/base/geometry.rs
+++ b/base/geometry.rs
@@ -279,6 +279,7 @@ fn empty_area() {
 // ---------- Region ----------
 
 #[derive(Clone,Debug,Serialize,Deserialize)]
+#[derive(Ord,PartialOrd,Eq,PartialEq)]
 pub enum RegionC<T:Copy> {
   Rect(RectC<T>),
 }