From fa8d46d8ab37bc1d3220dc680b50eef87cd6ffac Mon Sep 17 00:00:00 2001
From: guorong009 <dgr009@pse.dev>
Date: Fri, 17 May 2024 01:05:16 +0800
Subject: [PATCH] chore: fmt + clippy

---
 halo2_backend/src/plonk/verifier.rs | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/halo2_backend/src/plonk/verifier.rs b/halo2_backend/src/plonk/verifier.rs
index 9c692ade8c..d0e8650ac2 100644
--- a/halo2_backend/src/plonk/verifier.rs
+++ b/halo2_backend/src/plonk/verifier.rs
@@ -101,13 +101,11 @@ where
             })
             .collect::<Result<Vec<_>, _>>()?;
 
-        for i in 0..instances.len() {
-            let mut affines = vec![
-                <Scheme as CommitmentScheme>::Curve::identity();
-                instances_projective[i].len()
-            ];
+        for instance_projective in instances_projective {
+            let mut affines =
+                vec![<Scheme as CommitmentScheme>::Curve::identity(); instance_projective.len()];
             <<Scheme as CommitmentScheme>::Curve as CurveAffine>::CurveExt::batch_normalize(
-                &instances_projective[i],
+                &instance_projective,
                 &mut affines,
             );
             instance_commitments.push(affines);