From e3b24e9dd333b15924f38812e42a0fb40b8144b2 Mon Sep 17 00:00:00 2001
From: kilic <onurkilic1004@gmail.com>
Date: Thu, 30 May 2024 20:44:02 +0300
Subject: [PATCH] fix build for derive_serde feature

---
 src/bn256/fq2.rs        | 3 ---
 src/ff_ext/quadratic.rs | 4 ++++
 src/pluto_eris/fp2.rs   | 3 ---
 3 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/src/bn256/fq2.rs b/src/bn256/fq2.rs
index 47cb8690..6db12be2 100644
--- a/src/bn256/fq2.rs
+++ b/src/bn256/fq2.rs
@@ -6,9 +6,6 @@ use core::convert::TryInto;
 use std::cmp::Ordering;
 use subtle::{Choice, CtOption};
 
-#[cfg(feature = "derive_serde")]
-use serde::{Deserialize, Serialize};
-
 crate::impl_binops_additive!(Fq2, Fq2);
 crate::impl_binops_multiplicative!(Fq2, Fq2);
 crate::impl_binops_calls!(Fq2);
diff --git a/src/ff_ext/quadratic.rs b/src/ff_ext/quadratic.rs
index 147b20eb..3484798d 100644
--- a/src/ff_ext/quadratic.rs
+++ b/src/ff_ext/quadratic.rs
@@ -165,7 +165,11 @@ pub trait QuadExtFieldArith {
     }
 }
 
+#[cfg(feature = "derive_serde")]
+use serde::{Deserialize, Serialize};
+
 #[derive(Clone, Copy, Debug, Default, PartialEq, Eq)]
+#[cfg_attr(feature = "derive_serde", derive(Serialize, Deserialize))]
 pub struct QuadExtField<F: ff::Field> {
     pub(crate) c0: F,
     pub(crate) c1: F,
diff --git a/src/pluto_eris/fp2.rs b/src/pluto_eris/fp2.rs
index debe7180..8b840de5 100644
--- a/src/pluto_eris/fp2.rs
+++ b/src/pluto_eris/fp2.rs
@@ -6,9 +6,6 @@ use core::convert::TryInto;
 use std::cmp::Ordering;
 use subtle::{Choice, CtOption};
 
-#[cfg(feature = "derive_serde")]
-use serde::{Deserialize, Serialize};
-
 crate::impl_binops_additive!(Fp2, Fp2);
 crate::impl_binops_multiplicative!(Fp2, Fp2);
 crate::impl_binops_calls!(Fp2);