Further test

Cargo.toml

@@ -28,6 +28,7 @@ incremental = true
 debug = true
 
 [patch.crates-io]
+ark-std ={ git = "https://github.com/arkworks-rs/std"}
 ark-ff = { git = "https://github.com/arkworks-rs/algebra/" }
 ark-ec = { git = "https://github.com/arkworks-rs/algebra/" }
 ark-serialize = { git = "https://github.com/arkworks-rs/algebra/" }

poly-commit/src/constraints.rs

@@ -8,6 +8,8 @@ use ark_r1cs_std::fields::emulated_fp::EmulatedFpVar;
 use ark_r1cs_std::{fields::fp::FpVar, prelude::*};
 use ark_relations::r1cs::{ConstraintSystemRef, Namespace, Result as R1CSResult, SynthesisError};
 use ark_std::{borrow::Borrow, cmp::Eq, cmp::PartialEq, hash::Hash};
+#[cfg(not(feature = "std"))]
+use ark_std::{string::String, vec::Vec};
 use hashbrown::{HashMap, HashSet};
 
 /// Define the minimal interface of prepared allocated structures.

poly-commit/src/data_structures.rs

@@ -7,6 +7,8 @@ use ark_std::{
     marker::PhantomData,
     ops::{AddAssign, MulAssign, SubAssign},
 };
+#[cfg(not(feature = "std"))]
+use ark_std::{string::String, vec::Vec};
 
 /// Labels a `LabeledPolynomial` or a `LabeledCommitment`.
 pub type PolynomialLabel = String;

poly-commit/src/error.rs

@@ -1,3 +1,6 @@
+#[cfg(not(feature = "std"))]
+use ark_std::string::String;
+
 /// The error type for `PolynomialCommitment`.
 #[derive(Debug)]
 pub enum Error {

poly-commit/src/ipa_pc/mod.rs

@@ -7,6 +7,11 @@ use ark_ff::{Field, One, PrimeField, UniformRand, Zero};
 use ark_serialize::CanonicalSerialize;
 use ark_std::rand::RngCore;
 use ark_std::{convert::TryInto, format, marker::PhantomData, ops::Mul};
+#[cfg(not(feature = "std"))]
+use ark_std::{
+    string::{String, ToString},
+    vec::Vec,
+};
 
 mod data_structures;
 pub use data_structures::*;

poly-commit/src/kzg10/mod.rs

@@ -11,9 +11,10 @@ use ark_ec::{pairing::Pairing, CurveGroup};
 use ark_ec::{scalar_mul::ScalarMul, VariableBaseMSM};
 use ark_ff::{One, PrimeField, UniformRand, Zero};
 use ark_poly::DenseUVPolynomial;
-use ark_std::{format, marker::PhantomData, ops::Div, ops::Mul};
-
 use ark_std::rand::RngCore;
+use ark_std::{format, marker::PhantomData, ops::Div, ops::Mul};
+#[cfg(not(feature = "std"))]
+use ark_std::{string::ToString, vec::Vec};
 #[cfg(feature = "parallel")]
 use rayon::prelude::*;
 

poly-commit/src/lib.rs

@@ -27,6 +27,11 @@ use ark_std::{
     hash::Hash,
     iter::FromIterator,
 };
+#[cfg(not(feature = "std"))]
+use ark_std::{
+    string::{String, ToString},
+    vec::Vec,
+};
 
 /// Data structures used by a polynomial commitment scheme.
 pub mod data_structures;

poly-commit/src/marlin/marlin_pc/data_structures.rs

@@ -1,3 +1,4 @@
+use crate::kzg10;
 use crate::{
     DenseUVPolynomial, PCCommitment, PCCommitmentState, PCCommitterKey, PCPreparedCommitment,
     PCPreparedVerifierKey, PCVerifierKey,
@@ -8,9 +9,8 @@ use ark_ff::{Field, PrimeField, ToConstraintField};
 use ark_serialize::{CanonicalDeserialize, CanonicalSerialize};
 use ark_std::ops::{Add, AddAssign};
 use ark_std::rand::RngCore;
-use ark_std::vec::*;
-
-use crate::kzg10;
+#[cfg(not(feature = "std"))]
+use ark_std::vec::Vec;
 /// `UniversalParams` are the universal parameters for the KZG10 scheme.
 pub type UniversalParams<E> = kzg10::UniversalParams<E>;
 

poly-commit/src/marlin/marlin_pc/mod.rs

@@ -10,6 +10,8 @@ use ark_ff::Zero;
 use ark_poly::DenseUVPolynomial;
 use ark_std::rand::RngCore;
 use ark_std::{marker::PhantomData, ops::Div};
+#[cfg(not(feature = "std"))]
+use ark_std::{string::ToString, vec::Vec};
 
 mod data_structures;
 use ark_crypto_primitives::sponge::CryptographicSponge;

poly-commit/src/marlin/marlin_pst13_pc/combinations.rs

@@ -1,7 +1,7 @@
 //! Compute all combinations of values in a given list
 //! Credit: https://github.com/meltinglava/uniquecombinations/
-use ark_std::vec::*;
-
+#[cfg(not(feature = "std"))]
+use ark_std::vec::Vec;
 /// Compute all combinations of values in a given list.
 pub(crate) struct Combinations<T>
 where

poly-commit/src/marlin/marlin_pst13_pc/data_structures.rs

@@ -7,6 +7,8 @@ use ark_poly::DenseMVPolynomial;
 use ark_serialize::{
     CanonicalDeserialize, CanonicalSerialize, Compress, SerializationError, Valid, Validate,
 };
+#[cfg(not(feature = "std"))]
+use ark_std::vec::Vec;
 use ark_std::{
     io::{Read, Write},
     marker::PhantomData,

poly-commit/src/marlin/marlin_pst13_pc/mod.rs

@@ -6,6 +6,7 @@ use crate::{
 use crate::{BatchLCProof, Error, Evaluations, QuerySet};
 use crate::{LabeledCommitment, LabeledPolynomial, LinearCombination};
 use crate::{PCCommitmentState, PCUniversalParams, PolynomialCommitment};
+use ark_crypto_primitives::sponge::CryptographicSponge;
 use ark_ec::AffineRepr;
 use ark_ec::{
     pairing::Pairing,
@@ -15,17 +16,17 @@ use ark_ec::{
 use ark_ff::{One, PrimeField, UniformRand, Zero};
 use ark_poly::{multivariate::Term, DenseMVPolynomial};
 use ark_std::{marker::PhantomData, ops::Index, ops::Mul, rand::RngCore};
+#[cfg(not(feature = "std"))]
+use ark_std::{string::ToString, vec::Vec};
+#[cfg(feature = "parallel")]
+use rayon::prelude::*;
 
 mod data_structures;
 pub use data_structures::*;
 
 mod combinations;
 use combinations::*;
 
-use ark_crypto_primitives::sponge::CryptographicSponge;
-#[cfg(feature = "parallel")]
-use rayon::prelude::*;
-
 /// Multivariate polynomial commitment based on the construction in [[PST13]][pst]
 /// with batching and (optional) hiding property inspired by the univariate scheme
 /// in [[CHMMVW20, "Marlin"]][marlin]
@@ -704,7 +705,8 @@ mod tests {
         multivariate::{SparsePolynomial as SparsePoly, SparseTerm},
         DenseMVPolynomial,
     };
-    use ark_std::vec::*;
+    #[cfg(not(feature = "std"))]
+    use ark_std::vec::Vec;
     use rand_chacha::ChaCha20Rng;
 
     type MVPoly_381 = SparsePoly<<Bls12_381 as Pairing>::ScalarField, SparseTerm>;

poly-commit/src/marlin/mod.rs

@@ -10,6 +10,11 @@ use ark_ec::AffineRepr;
 use ark_ec::CurveGroup;
 use ark_ff::{One, Zero};
 use ark_std::{convert::TryInto, hash::Hash, ops::AddAssign, ops::Mul};
+#[cfg(not(feature = "std"))]
+use ark_std::{
+    string::{String, ToString},
+    vec::Vec,
+};
 
 /// Polynomial commitment scheme from [[KZG10]][kzg] that enforces
 /// strict degree bounds and (optionally) enables hiding commitments by

poly-commit/src/multilinear_pc/data_structures.rs

@@ -1,5 +1,7 @@
 use ark_ec::pairing::Pairing;
 use ark_serialize::{CanonicalDeserialize, CanonicalSerialize};
+#[cfg(not(feature = "std"))]
+use ark_std::vec::Vec;
 #[allow(type_alias_bounds)]
 /// Evaluations over {0,1}^n for G1
 pub type EvaluationHyperCubeOnG1<E: Pairing> = Vec<E::G1Affine>;

poly-commit/src/multilinear_pc/mod.rs

@@ -8,6 +8,8 @@ use ark_ec::{
 };
 use ark_ff::{Field, One, PrimeField, Zero};
 use ark_poly::{DenseMultilinearExtension, MultilinearExtension};
+#[cfg(not(feature = "std"))]
+use ark_std::vec::Vec;
 use ark_std::{
     collections::LinkedList, iter::FromIterator, marker::PhantomData, ops::Mul, rand::RngCore,
     UniformRand,
@@ -241,6 +243,8 @@ mod tests {
     use ark_poly::{DenseMultilinearExtension, MultilinearExtension, SparseMultilinearExtension};
     use ark_std::rand::RngCore;
     use ark_std::test_rng;
+    #[cfg(not(feature = "std"))]
+    use ark_std::vec::Vec;
     type E = Bls12_381;
     type Fr = <E as Pairing>::ScalarField;
 

poly-commit/src/sonic_pc/data_structures.rs

@@ -6,6 +6,8 @@ use ark_serialize::{
     CanonicalDeserialize, CanonicalSerialize, Compress, SerializationError, Valid, Validate,
 };
 use ark_std::io::{Read, Write};
+#[cfg(not(feature = "std"))]
+use ark_std::vec::Vec;
 
 /// `UniversalParams` are the universal parameters for the KZG10 scheme.
 pub type UniversalParams<E> = kzg10::UniversalParams<E>;

poly-commit/src/sonic_pc/mod.rs

@@ -7,6 +7,11 @@ use ark_crypto_primitives::sponge::CryptographicSponge;
 use ark_ec::{pairing::Pairing, AffineRepr, CurveGroup};
 use ark_ff::{One, UniformRand, Zero};
 use ark_std::{convert::TryInto, marker::PhantomData, ops::Div, ops::Mul, rand::RngCore};
+#[cfg(not(feature = "std"))]
+use ark_std::{
+    string::{String, ToString},
+    vec::Vec,
+};
 
 mod data_structures;
 pub use data_structures::*;

poly-commit/src/streaming_kzg/data_structures.rs

@@ -2,6 +2,8 @@ use crate::streaming_kzg::ceil_div;
 use ark_ff::Field;
 use ark_std::borrow::Borrow;
 use ark_std::iterable::Iterable;
+#[cfg(not(feature = "std"))]
+use ark_std::vec::Vec;
 
 /// A `Streamer` folding a vector of coefficients
 /// with the given challenges, and producing a stream of items

poly-commit/src/streaming_kzg/mod.rs

@@ -88,6 +88,8 @@ mod time;
 
 use ark_ec::CurveGroup;
 use ark_serialize::{CanonicalSerialize, Compress};
+#[cfg(not(feature = "std"))]
+use ark_std::vec::Vec;
 pub use data_structures::*;
 pub use space::CommitterKeyStream;
 pub use time::CommitterKey;

poly-commit/src/streaming_kzg/space.rs

@@ -8,6 +8,8 @@ use ark_std::collections::VecDeque;
 use crate::streaming_kzg::{ceil_div, vanishing_polynomial, FoldedPolynomialTree};
 use ark_ec::scalar_mul::variable_base::{ChunkedPippenger, HashMapPippenger, VariableBaseMSM};
 use ark_std::iterable::{Iterable, Reverse};
+#[cfg(not(feature = "std"))]
+use ark_std::vec::Vec;
 
 use super::{time::CommitterKey, VerifierKey};
 use super::{Commitment, EvaluationProof};

poly-commit/src/streaming_kzg/tests.rs

@@ -9,6 +9,8 @@ use crate::streaming_kzg::{vanishing_polynomial, VerifierKey};
 use ark_ff::Field;
 use ark_std::borrow::Borrow;
 use ark_std::iterable::{Iterable, Reverse};
+#[cfg(not(feature = "std"))]
+use ark_std::vec::Vec;
 
 /// Polynomial evaluation, assuming that the
 /// coefficients are in little-endian.

poly-commit/src/streaming_kzg/time.rs

@@ -5,6 +5,8 @@ use ark_ec::scalar_mul::ScalarMul;
 use ark_ec::CurveGroup;
 use ark_ff::Zero;
 use ark_poly::{univariate::DensePolynomial, DenseUVPolynomial};
+#[cfg(not(feature = "std"))]
+use ark_std::vec::Vec;
 use ark_std::{borrow::Borrow, ops::Div, ops::Mul, rand::RngCore, UniformRand};
 
 use crate::streaming_kzg::{