fix bench code

EspressoSystems · May 11, 2023 · 6492ee6 · 6492ee6
1 parent 5f073ec
commit 6492ee6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/primitives/benches/pcs.rs b/primitives/benches/pcs.rs
@@ -13,7 +13,7 @@ mod bench {
     use ark_bls12_381::{Bls12_381, Fr};
     use ark_ff::UniformRand;
     use ark_poly::{DenseMultilinearExtension, MultilinearExtension};
-    use ark_std::sync::Arc;
+    use ark_std::rc::Rc;
     use jf_primitives::pcs::{
         prelude::{MultilinearKzgPCS, PCSError, PolynomialCommitmentScheme},
         StructuredReferenceString,
@@ -36,7 +36,7 @@ mod bench {
                 10
             };
 
-            let poly = Arc::new(DenseMultilinearExtension::rand(nv, &mut rng));
+            let poly = Rc::new(DenseMultilinearExtension::rand(nv, &mut rng));
             let (ml_ck, ml_vk) = uni_params.0.trim(nv)?;
             let (uni_ck, uni_vk) = uni_params.1.trim(nv)?;
             let ck = (ml_ck, uni_ck);