From c386e209ae226f9d376bdac05448395cff9584e8 Mon Sep 17 00:00:00 2001
From: arkpar <arkady.paronyan@gmail.com>
Date: Fri, 8 Sep 2017 13:56:59 +0200
Subject: [PATCH] Added iz_zero for Fq2

---
 src/lib.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 2ff09d36..efaf5aa8 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -138,6 +138,10 @@ impl Fq2 {
     pub fn new(a: Fq, b: Fq) -> Fq2 {
         Fq2(fields::Fq2::new(a.0, b.0))
     }
+
+    pub fn is_zero(&self) -> bool {
+        self.0.is_zero()
+    }
 }
 
 pub trait Group:
@@ -399,4 +403,4 @@ impl From<AffineG2> for G2 {
     fn from(affine: AffineG2) -> Self {
         G2(affine.0.to_jacobian())
     }
-}
\ No newline at end of file
+}