ran cargo fix --bin zk-regex --tests

packages/apis/src/extract_substrs.rs

@@ -1,6 +1,6 @@
 use compiler::DecomposedRegexConfig;
 use fancy_regex::Regex;
-use itertools::Itertools;
+
 use neon::prelude::*;
 use serde_json;
 use thiserror::Error;

packages/circom/tests/circuits/simple_regex.circom

@@ -2,6 +2,7 @@ pragma circom 2.1.5;
 
 include "@zk-email/zk-regex-circom/circuits/regex_helpers.circom";
 
+// regex: 1=(a|b) (2=(b|c)+ )+d
 template SimpleRegex(msg_bytes) {
 	signal input msg[msg_bytes];
 	signal output out;
@@ -128,6 +129,7 @@ template SimpleRegex(msg_bytes) {
 		is_consecutive[msg_bytes-1-i][0] <== states[num_bytes-i][9] * (1 - is_consecutive[msg_bytes-i][1]) + is_consecutive[msg_bytes-i][1];
 		is_consecutive[msg_bytes-1-i][1] <== state_changed[msg_bytes-i].out * is_consecutive[msg_bytes-1-i][0];
 	}
+	// substrings calculated: [{(2, 3)}, {(6, 7), (7, 7)}, {(8, 9)}]
 	signal is_substr0[msg_bytes][2];
 	signal is_reveal0[msg_bytes];
 	signal output reveal0[msg_bytes];

packages/compiler/src/bin/compiler.rs

@@ -1,10 +1,7 @@
-use std::{
-    fs::File,
-    path::{Path, PathBuf},
-};
+
 
 use clap::{Parser, Subcommand};
-use itertools::Itertools;
+
 use zk_regex_compiler::*;
 
 #[derive(Parser, Debug, Clone)]

packages/compiler/src/circom.rs

@@ -3,16 +3,16 @@ use crate::get_accepted_state;
 use crate::js_caller::*;
 use crate::RegexAndDFA;
 // use crate::{AllstrRegexDef, SubstrRegexDef};
-use fancy_regex::Regex;
-use itertools::Itertools;
-use petgraph::prelude::*;
-use serde::{Deserialize, Serialize};
-use std::collections::HashSet;
-use std::io::BufWriter;
+
+
+
+
+
+
 use std::io::Write;
 use std::path::PathBuf;
-use std::{collections::HashMap, fs::File};
-use thiserror::Error;
+use std::{fs::File};
+
 
 impl RegexAndDFA {
     pub fn gen_circom(

packages/compiler/src/halo2.rs

@@ -1,17 +1,17 @@
 use crate::js_caller::*;
 use crate::*;
-use fancy_regex::Regex;
+
 use itertools::Itertools;
-use petgraph::prelude::*;
-use serde::{Deserialize, Serialize};
-use serde_json::Value;
-use std::collections::HashSet;
+
+
+
+
 use std::io::BufWriter;
 use std::io::Write;
-use std::iter::FromIterator;
+
 use std::path::PathBuf;
-use std::{collections::HashMap, fs::File};
-use thiserror::Error;
+use std::{fs::File};
+
 
 impl RegexAndDFA {
     pub fn gen_halo2_tables(

packages/compiler/src/js_caller.rs

@@ -1,7 +1,7 @@
-use std::collections::HashMap;
 
-use js_sandbox::{AnyError, JsError, Script};
-use petgraph::prelude::*;
+
+use js_sandbox::{JsError, Script};
+
 use serde_json::Value;
 use thiserror::Error;
 

packages/compiler/src/lib.rs

@@ -439,7 +439,7 @@ pub(crate) fn get_accepted_state(dfa_val: &[Value]) -> Option<usize> {
 
 pub(crate) fn get_max_state(dfa_val: &[Value]) -> Result<usize, JsCallerError> {
     let mut max_state = 0;
-    for (i, val) in dfa_val.iter().enumerate() {
+    for (_i, val) in dfa_val.iter().enumerate() {
         for (_, next_node_val) in val["edges"]
             .as_object()
             .ok_or(JsCallerError::InvalidEdges(val["edges"].clone()))?