From 55a0acfbd4d2d4b669b1a0f215ec9c5ec992148d Mon Sep 17 00:00:00 2001
From: Nicolas Silva <nical@fastmail.com>
Date: Mon, 29 Jan 2018 14:24:53 +0100
Subject: [PATCH 1/3] Implement serialization for the Angle type.

---
 Cargo.toml      | 2 +-
 src/lib.rs      | 1 +
 src/rotation.rs | 2 +-
 3 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 828b357e..15fe9d2b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -15,7 +15,7 @@ unstable = []
 [dependencies]
 num-traits = {version = "0.1.32", default-features = false}
 log = "0.3.1"
-serde = "1.0"
+serde = { version = "1.0", features = ["serde_derive"] }
 
 [dev-dependencies]
 rand = "0.3.7"
diff --git a/src/lib.rs b/src/lib.rs
index 7bf8b09a..4f22d479 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -57,6 +57,7 @@
 
 #[cfg_attr(test, macro_use)]
 extern crate log;
+#[macro_use]
 extern crate serde;
 
 extern crate num_traits;
diff --git a/src/rotation.rs b/src/rotation.rs
index d9619924..47ef41a7 100644
--- a/src/rotation.rs
+++ b/src/rotation.rs
@@ -17,7 +17,7 @@ use {TypedPoint2D, TypedPoint3D, TypedVector2D, TypedVector3D, Vector3D, point2,
 use {TypedTransform2D, TypedTransform3D, UnknownUnit};
 
 /// An angle in radians
-#[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Hash)]
+#[derive(Copy, Clone, Debug, PartialEq, Eq, PartialOrd, Hash, Serialize, Deserialize)]
 pub struct Angle<T> {
     pub radians: T,
 }

From a76867362c354f9abdc6bdfb5c7b2441500e9f23 Mon Sep 17 00:00:00 2001
From: Nicolas Silva <nical@fastmail.com>
Date: Mon, 29 Jan 2018 14:26:44 +0100
Subject: [PATCH 2/3] Version 0.16.4

---
 Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index 15fe9d2b..4f09ad86 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "euclid"
-version = "0.16.3"
+version = "0.16.4"
 authors = ["The Servo Project Developers"]
 description = "Geometry primitives"
 documentation = "https://docs.rs/euclid/"

From 1a119cad66b2c500f8e49d28d5b0fad673efc655 Mon Sep 17 00:00:00 2001
From: Nicolas Silva <nical@fastmail.com>
Date: Mon, 29 Jan 2018 14:27:55 +0100
Subject: [PATCH 3/3] Remove unnecessary log dependency.

---
 Cargo.toml         | 1 -
 src/lib.rs         | 2 --
 src/transform3d.rs | 1 -
 3 files changed, 4 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index 4f09ad86..485444d1 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,6 @@ unstable = []
 
 [dependencies]
 num-traits = {version = "0.1.32", default-features = false}
-log = "0.3.1"
 serde = { version = "1.0", features = ["serde_derive"] }
 
 [dev-dependencies]
diff --git a/src/lib.rs b/src/lib.rs
index 4f22d479..10cc5a19 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -55,8 +55,6 @@
 //! assert_eq!(p.x, p.x_typed().get());
 //! ```
 
-#[cfg_attr(test, macro_use)]
-extern crate log;
 #[macro_use]
 extern crate serde;
 
diff --git a/src/transform3d.rs b/src/transform3d.rs
index 7993ae76..2876c6c0 100644
--- a/src/transform3d.rs
+++ b/src/transform3d.rs
@@ -768,7 +768,6 @@ mod tests {
              0.0,  0.0,        -1.0, 0.0,
             -1.0, -1.22222222, -0.0, 1.0
         );
-        debug!("result={:?} expected={:?}", result, expected);
         assert!(result.approx_eq(&expected));
     }