fix build when dual_bytecode not set

Author: z2trillion

bus-mapping/src/circuit_input_builder/execution.rs

@@ -255,6 +255,7 @@ impl CopyDataTypeIter {
             5usize => Some(CopyDataType::RlcAcc),
             6usize => Some(CopyDataType::AccessListAddresses),
             7usize => Some(CopyDataType::AccessListStorageKeys),
+            #[cfg(feature = "dual_bytecode")]
             8usize => Some(CopyDataType::Bytecode1),
             _ => None,
         }
@@ -324,6 +325,7 @@ impl From<CopyDataType> for usize {
             CopyDataType::RlcAcc => 5,
             CopyDataType::AccessListAddresses => 6,
             CopyDataType::AccessListStorageKeys => 7,
+            #[cfg(feature = "dual_bytecode")]
             CopyDataType::Bytecode1 => 8,
         }
     }
@@ -522,6 +524,7 @@ impl CopyEvent {
             (CopyDataType::RlcAcc, _)
                 | (_, CopyDataType::RlcAcc)
                 | (_, CopyDataType::Bytecode)
+                #[cfg(feature = "dual_bytecode")]
                 | (_, CopyDataType::Bytecode1)
         )
     }