Area: impl Eq

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

diff --git a/src/spec.rs b/src/spec.rs
index d71dc1220b841bdc98f2127ad9a124db25add1ea..2a82ea1f5418223de50d51581b08ec4670c72aee 100644 (file)
--- a/src/spec.rs
+++ b/src/spec.rs
@@ -34,6 +34,7 @@ pub struct PosC<T>(pub [T; 2]);
 pub type Pos = PosC<Coord>;
 
 #[derive(Clone,Copy,Debug,Serialize,Deserialize,Hash)]
+#[derive(Eq,PartialEq)]
 #[serde(transparent)]
 pub struct AreaC<T>(pub [PosC<T>; 2]);
 pub type Area = AreaC<Coord>;