From 41ef5fdef058c8b0359c5d6faa9b3307e49b2b7c Mon Sep 17 00:00:00 2001
From: Sean Bowe <ewillbefull@gmail.com>
Date: Sun, 11 Sep 2016 22:04:37 -0600
Subject: [PATCH 1/3] Add more superclasses to Group.

---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index c28f555..0edaac0 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -50,7 +50,7 @@ impl Mul for Fr {
     fn mul(self, other: Fr) -> Fr { Fr(self.0 * other.0) }
 }
 
-pub trait Group: Copy + Clone + PartialEq + Eq + Sized + Add<Self> + Sub<Self> + Neg + Mul<Fr> {
+pub trait Group: 'static + Send + Copy + Clone + PartialEq + Eq + Sized + Add<Self, Output=Self> + Sub<Self, Output=Self> + Neg<Output=Self> + Mul<Fr, Output=Self> {
     fn zero() -> Self;
     fn one() -> Self;
     fn random<R: Rng>(rng: &mut R) -> Self;

From f40abe6dc331d8f2a8dbb41f51e04a7e25758fe9 Mon Sep 17 00:00:00 2001
From: Sean Bowe <ewillbefull@gmail.com>
Date: Mon, 12 Sep 2016 14:02:21 -0600
Subject: [PATCH 2/3] More superclasses.

---
 src/lib.rs | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 0edaac0..02b50f6 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -50,7 +50,21 @@ impl Mul for Fr {
     fn mul(self, other: Fr) -> Fr { Fr(self.0 * other.0) }
 }
 
-pub trait Group: 'static + Send + Copy + Clone + PartialEq + Eq + Sized + Add<Self, Output=Self> + Sub<Self, Output=Self> + Neg<Output=Self> + Mul<Fr, Output=Self> {
+pub trait Group:
+        rustc_serialize::Encodable +
+        rustc_serialize::Decodable +
+        'static +
+        Send +
+        Copy +
+        Clone +
+        PartialEq +
+        Eq +
+        Sized +
+        Add<Self, Output=Self> +
+        Sub<Self, Output=Self> +
+        Neg<Output=Self> +
+        Mul<Fr, Output=Self>
+{
     fn zero() -> Self;
     fn one() -> Self;
     fn random<R: Rng>(rng: &mut R) -> Self;

From df2deaa1ffb0cf13298ec6dd9bbdd9daee3b8a87 Mon Sep 17 00:00:00 2001
From: Sean Bowe <ewillbefull@gmail.com>
Date: Mon, 12 Sep 2016 16:02:58 -0600
Subject: [PATCH 3/3] Version bump

---
 Cargo.toml | 2 +-
 README.md  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Cargo.toml b/Cargo.toml
index c058720..85f5f85 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "bn"
-version = "0.2.1"
+version = "0.2.2"
 authors = ["Sean Bowe <ewillbefull@gmail.com>"]
 description = "Pairing cryptography with the Barreto-Naehrig curve"
 keywords = ["pairing","crypto","cryptography"]
diff --git a/README.md b/README.md
index 08c457f..90cd2d1 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ Add the `bn` crate to your dependencies in `Cargo.toml`...
 
 ```toml
 [dependencies]
-bn = "0.2.1"
+bn = "0.2.2"
 ```
 
 ...and add an `extern crate` declaration to your crate root: