From 9937c6029a1667ac71d84f5b723b0254bd892ae7 Mon Sep 17 00:00:00 2001
From: Jeff Olhoeft <jolhoeft@gmail.com>
Date: Tue, 13 Nov 2018 19:20:45 -0800
Subject: [PATCH 1/2] Add optional serde support

---
 Cargo.toml   | 16 +++++++++++++++-
 src/lib.rs   |  7 +++++++
 src/point.rs |  1 +
 3 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/Cargo.toml b/Cargo.toml
index c36b303..b7681c3 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,6 +12,20 @@ license = "MIT"
 
 [dependencies]
 rand = "0.3"
-ordered-float = "0.5.0"
 log = "0.3"
 fnv = "1.0"
+serde = { version = "1.0", optional = true }
+serde_derive = { version = "1.0", optional = true }
+
+[target.'cfg(not(features="serde_derive"))'.dependencies.ordered-float]
+version = "0.5.0"
+
+[target.'cfg(features="serde_derive")'.dependencies.ordered-float]
+version = "0.5.0"
+features = ["serde"]
+
+[dev-dependencies]
+serde_test = "1.0"
+
+[features]
+serde_support = ["serde", "serde_derive"]
\ No newline at end of file
diff --git a/src/lib.rs b/src/lib.rs
index 658cc99..29676ac 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -13,6 +13,13 @@ extern crate rand;
 extern crate ordered_float;
 extern crate fnv;
 
+#[cfg(feature = "serde_support")]
+extern crate serde;
+
+#[cfg(feature = "serde_support")]
+#[macro_use]
+extern crate serde_derive;
+
 mod geometry;
 mod point;
 mod dcel;
diff --git a/src/point.rs b/src/point.rs
index 78ba934..c16e266 100644
--- a/src/point.rs
+++ b/src/point.rs
@@ -6,6 +6,7 @@ use std::cmp::Ordering;
 
 /// A point in two dimensions
 #[derive(Clone, Copy, PartialEq, Eq)]
+#[cfg_attr(feature = "serde_support", derive(Serialize, Deserialize))]
 pub struct Point {
     /// x coordinate
     pub x: OrderedFloat<f64>,

From 6093bcc84071c23577eff38a9cb29e1e23bbed8d Mon Sep 17 00:00:00 2001
From: Jeff Olhoeft <jolhoeft@gmail.com>
Date: Thu, 29 Nov 2018 12:14:06 -0800
Subject: [PATCH 2/2] Crate updatse, remove unused random support

---
 Cargo.toml   | 7 +++----
 src/lib.rs   | 1 -
 src/point.rs | 8 --------
 3 files changed, 3 insertions(+), 13 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index b7681c3..b3684ef 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,17 +11,16 @@ readme = "Readme.md"
 license = "MIT"
 
 [dependencies]
-rand = "0.3"
-log = "0.3"
+log = "0.4"
 fnv = "1.0"
 serde = { version = "1.0", optional = true }
 serde_derive = { version = "1.0", optional = true }
 
 [target.'cfg(not(features="serde_derive"))'.dependencies.ordered-float]
-version = "0.5.0"
+version = "1.0"
 
 [target.'cfg(features="serde_derive")'.dependencies.ordered-float]
-version = "0.5.0"
+version = "1.0"
 features = ["serde"]
 
 [dev-dependencies]
diff --git a/src/lib.rs b/src/lib.rs
index 29676ac..560834a 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -9,7 +9,6 @@
 
 #[macro_use]
 extern crate log;
-extern crate rand;
 extern crate ordered_float;
 extern crate fnv;
 
diff --git a/src/point.rs b/src/point.rs
index c16e266..ac59f90 100644
--- a/src/point.rs
+++ b/src/point.rs
@@ -1,4 +1,3 @@
-use rand::{Rand, Rng, random};
 use std::ops::{Sub, Mul, Add};
 use std::fmt;
 use ordered_float::OrderedFloat;
@@ -37,13 +36,6 @@ impl fmt::Debug for Point {
     }
 }
 
-#[allow(unused_variables)]
-impl Rand for Point {
-    fn rand<R: Rng>(rng: &mut R) -> Point {
-        Point::new(random::<f64>(), random::<f64>())
-    }
-}
-
 impl Mul<f64> for Point {
     type Output = Point;