Clean up

scroll-tech · Nov 20, 2024 · 032d82a · 032d82a
1 parent b49288d
commit 032d82a
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/ceno_zkvm/src/scheme/prover.rs b/ceno_zkvm/src/scheme/prover.rs
@@ -1241,7 +1241,7 @@ impl TowerProver {
                         virtual_polys.add_mle_list(vec![&eq, &q1, &q2], *alpha_denominator);
                     }
                 }
-                tracing::debug!("generated tower proof at round {}/{}", round, max_round_index);
+                tracing::debug!("generated tower proof at round {round}/{max_round_index}");
 
                 let wrap_batch_span = entered_span!("wrap_batch");
                 // NOTE: at the time of adding this span, visualizing it with the flamegraph layer

diff --git a/ceno_zkvm/src/scheme/verifier.rs b/ceno_zkvm/src/scheme/verifier.rs
@@ -60,12 +60,12 @@ impl<E: ExtensionField, PCS: PolynomialCommitmentScheme<E>> ZKVMVerifier<E, PCS>
         transcript: Transcript<E>,
         does_halt: bool,
     ) -> Result<bool, ZKVMError> {
-        // require ecall/halt proof to exist, depending whether we expect a halt.
+        // require ecall/halt proof to exist, depending on whether we expect a halt.
         let num_instances = vm_proof
             .opcode_proofs
             .get(&HaltInstruction::<E>::name())
             .map(|(_, p)| p.num_instances)
-            .unwrap_or(0);
+            .unwrap_or_default();
         if num_instances != (does_halt as usize) {
             return Err(ZKVMError::VerifyError(format!(
                 "ecall/halt num_instances={}, expected={}",
@@ -117,12 +117,12 @@ impl<E: ExtensionField, PCS: PolynomialCommitmentScheme<E>> ZKVMVerifier<E, PCS>
             }
         }
 
-        for (name, (_, proof)) in vm_proof.opcode_proofs.iter() {
+        for (name, (_, proof)) in &vm_proof.opcode_proofs {
             tracing::debug!("read {}'s commit", name);
             PCS::write_commitment(&proof.wits_commit, &mut transcript)
                 .map_err(ZKVMError::PCSError)?;
         }
-        for (name, (_, proof)) in vm_proof.table_proofs.iter() {
+        for (name, (_, proof)) in &vm_proof.table_proofs {
             tracing::debug!("read {}'s commit", name);
             PCS::write_commitment(&proof.wits_commit, &mut transcript)
                 .map_err(ZKVMError::PCSError)?;