Update halo2_proofs/src/plonk/circuit.rs

Address @han0110's suggestions Co-authored-by: Han <tinghan0110@gmail.com>
privacy-scaling-explorations · Nov 10, 2023 · ec12916 · ec12916
1 parent f07d35f
commit ec12916
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/halo2_proofs/src/plonk/circuit.rs b/halo2_proofs/src/plonk/circuit.rs
@@ -1622,8 +1622,11 @@ impl<'a, F: Field> std::fmt::Debug for PinnedConstraintSystem<'a, F> {
             .field("instance_queries", self.instance_queries)
             .field("fixed_queries", self.fixed_queries)
             .field("permutation", self.permutation)
-            .field("lookups", self.lookups)
-            .field("shuffles", self.shuffles)
+            .field("lookups", self.lookups);
+        if !self.shuffles.is_empty() {
+            debug_struct.field("shuffles", self.shuffles);
+        }
+        debug_struct
             .field("constants", self.constants)
             .field("minimum_degree", self.minimum_degree);
         debug_struct.finish()