Require CurveVar and FieldVar to impl ToConstraintFieldGadget

arkworks-rs · Apr 4, 2024 · 0ae335b · 0ae335b
1 parent 4020fbc
commit 0ae335b
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/src/fields/mod.rs b/src/fields/mod.rs
@@ -5,7 +5,7 @@ use core::{
     ops::{Add, AddAssign, Mul, MulAssign, Sub, SubAssign},
 };
 
-use crate::convert::{ToBitsGadget, ToBytesGadget};
+use crate::convert::{ToBitsGadget, ToBytesGadget, ToConstraintFieldGadget};
 use crate::prelude::*;
 
 /// This module contains a generic implementation of cubic extension field
@@ -76,6 +76,7 @@ pub trait FieldVar<F: Field, ConstraintF: PrimeField>:
     + AllocVar<F, ConstraintF>
     + ToBytesGadget<ConstraintF>
     + CondSelectGadget<ConstraintF>
+    + ToConstraintFieldGadget<ConstraintF>
     + for<'a> FieldOpsBounds<'a, F, Self>
     + for<'a> AddAssign<&'a Self>
     + for<'a> SubAssign<&'a Self>

diff --git a/src/groups/mod.rs b/src/groups/mod.rs
@@ -1,5 +1,5 @@
 use crate::{
-    convert::{ToBitsGadget, ToBytesGadget},
+    convert::{ToBitsGadget, ToBytesGadget, ToConstraintFieldGadget},
     fields::emulated_fp::EmulatedFpVar,
     prelude::*,
 };
@@ -41,6 +41,7 @@ pub trait CurveVar<C: CurveGroup, ConstraintF: PrimeField>:
     + CondSelectGadget<ConstraintF>
     + AllocVar<C, ConstraintF>
     + AllocVar<C::Affine, ConstraintF>
+    + ToConstraintFieldGadget<ConstraintF>
     + for<'a> GroupOpsBounds<'a, C, Self>
     + for<'a> AddAssign<&'a Self>
     + for<'a> SubAssign<&'a Self>