From 735f1649758fd6fd83ed0e9e46178d4b06aed369 Mon Sep 17 00:00:00 2001
From: guorong009 <dgr009@pse.dev>
Date: Fri, 5 Jul 2024 20:40:13 +0800
Subject: [PATCH] chore: fmt + clippy

---
 halo2_proofs/benches/plonk.rs              | 11 ++++-------
 halo2_proofs/tests/compress_selectors.rs   | 12 +++++++-----
 halo2_proofs/tests/shuffle.rs              |  1 -
 halo2_proofs/tests/shuffle_api.rs          | 13 +++++--------
 halo2_proofs/tests/vector-ops-unblinded.rs |  2 +-
 5 files changed, 17 insertions(+), 22 deletions(-)

diff --git a/halo2_proofs/benches/plonk.rs b/halo2_proofs/benches/plonk.rs
index 513c8e5f8..dc5ceb19b 100644
--- a/halo2_proofs/benches/plonk.rs
+++ b/halo2_proofs/benches/plonk.rs
@@ -10,13 +10,10 @@ use halo2curves::pasta::{EqAffine, Fp};
 use rand_core::OsRng;
 
 use halo2_proofs::{
-    poly::{
-        ipa::{
-            commitment::{IPACommitmentScheme, ParamsIPA},
-            multiopen::ProverIPA,
-            strategy::SingleStrategy,
-        },
-        VerificationStrategy,
+    poly::ipa::{
+        commitment::{IPACommitmentScheme, ParamsIPA},
+        multiopen::ProverIPA,
+        strategy::SingleStrategy,
     },
     transcript::{TranscriptReadBuffer, TranscriptWriterBuffer},
 };
diff --git a/halo2_proofs/tests/compress_selectors.rs b/halo2_proofs/tests/compress_selectors.rs
index 7c9a66ff3..a11fb16e5 100644
--- a/halo2_proofs/tests/compress_selectors.rs
+++ b/halo2_proofs/tests/compress_selectors.rs
@@ -376,12 +376,14 @@ fn test_mycircuit(
     let mut verifier_transcript =
         Blake2bRead::<_, G1Affine, Challenge255<_>>::init(proof.as_slice());
     if !verify_proof::<KZGCommitmentScheme<Bn256>, VerifierSHPLONK<Bn256>, _, _, SingleStrategy<_>>(
-            &verifier_params,
-            &vk,
-            instances.as_slice(),
-            &mut verifier_transcript,
+        &verifier_params,
+        &vk,
+        instances.as_slice(),
+        &mut verifier_transcript,
     ) {
-       return Err(halo2_proofs::plonk::Error::Backend(halo2_backend::plonk::Error::Opening));
+        return Err(halo2_proofs::plonk::Error::Backend(
+            halo2_backend::plonk::Error::Opening,
+        ));
     };
 
     Ok(proof)
diff --git a/halo2_proofs/tests/shuffle.rs b/halo2_proofs/tests/shuffle.rs
index eb13ed8bf..1fdeca261 100644
--- a/halo2_proofs/tests/shuffle.rs
+++ b/halo2_proofs/tests/shuffle.rs
@@ -13,7 +13,6 @@ use halo2_proofs::{
             multiopen::{ProverIPA, VerifierIPA},
             strategy::AccumulatorStrategy,
         },
-        VerificationStrategy,
     },
     transcript::{
         Blake2bRead, Blake2bWrite, Challenge255, TranscriptReadBuffer, TranscriptWriterBuffer,
diff --git a/halo2_proofs/tests/shuffle_api.rs b/halo2_proofs/tests/shuffle_api.rs
index cd5dce12e..272e1ca85 100644
--- a/halo2_proofs/tests/shuffle_api.rs
+++ b/halo2_proofs/tests/shuffle_api.rs
@@ -10,15 +10,12 @@ use halo2_proofs::{
         create_proof, keygen_pk, keygen_vk, verify_proof, Advice, Circuit, Column,
         ConstraintSystem, ErrorFront, Fixed, Selector,
     },
-    poly::Rotation,
-    poly::{
-        ipa::{
-            commitment::{IPACommitmentScheme, ParamsIPA},
-            multiopen::{ProverIPA, VerifierIPA},
-            strategy::AccumulatorStrategy,
-        },
-        VerificationStrategy,
+    poly::ipa::{
+        commitment::{IPACommitmentScheme, ParamsIPA},
+        multiopen::{ProverIPA, VerifierIPA},
+        strategy::AccumulatorStrategy,
     },
+    poly::Rotation,
     transcript::{
         Blake2bRead, Blake2bWrite, Challenge255, TranscriptReadBuffer, TranscriptWriterBuffer,
     },
diff --git a/halo2_proofs/tests/vector-ops-unblinded.rs b/halo2_proofs/tests/vector-ops-unblinded.rs
index 46139a71c..b49240b0b 100644
--- a/halo2_proofs/tests/vector-ops-unblinded.rs
+++ b/halo2_proofs/tests/vector-ops-unblinded.rs
@@ -16,7 +16,7 @@ use halo2_proofs::{
             multiopen::{ProverIPA, VerifierIPA},
             strategy::AccumulatorStrategy,
         },
-        Rotation, VerificationStrategy,
+        Rotation,
     },
     transcript::{
         Blake2bRead, Blake2bWrite, Challenge255, TranscriptReadBuffer, TranscriptWriterBuffer,