From 4fbdc2b6a5c27aebd7210b34fa25575309494cdf Mon Sep 17 00:00:00 2001
From: Pratyush Mishra <pratyushmishra@berkeley.edu>
Date: Fri, 9 Sep 2022 16:28:49 -0700
Subject: [PATCH] `identity` -> `zero` for `Affine`

---
 src/groups/curves/short_weierstrass/mod.rs             | 2 +-
 src/groups/curves/short_weierstrass/non_zero_affine.rs | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/groups/curves/short_weierstrass/mod.rs b/src/groups/curves/short_weierstrass/mod.rs
index 4088f4d..91eae94 100644
--- a/src/groups/curves/short_weierstrass/mod.rs
+++ b/src/groups/curves/short_weierstrass/mod.rs
@@ -209,7 +209,7 @@ where
         let (x, y, z) = match f() {
             Ok(ge) => {
                 let ge = ge.into_affine();
-                if ge.is_identity() {
+                if ge.is_zero() {
                     (
                         Ok(P::BaseField::zero()),
                         Ok(P::BaseField::one()),
diff --git a/src/groups/curves/short_weierstrass/non_zero_affine.rs b/src/groups/curves/short_weierstrass/non_zero_affine.rs
index 1c83c3c..8578702 100644
--- a/src/groups/curves/short_weierstrass/non_zero_affine.rs
+++ b/src/groups/curves/short_weierstrass/non_zero_affine.rs
@@ -75,7 +75,7 @@ where
                 .double()
                 .into_affine();
             // Panic if the result is zero.
-            assert!(!result.is_identity());
+            assert!(!result.is_zero());
             Ok(Self::new(F::constant(result.x), F::constant(result.y)))
         } else {
             let (x1, y1) = (&self.x, &self.y);