diff --git a/Rust/source/src/lib.rs b/Rust/source/src/lib.rs
index 9ca3bf5..f3b770d 100644
--- a/Rust/source/src/lib.rs
+++ b/Rust/source/src/lib.rs
@@ -2,21 +2,13 @@ mod idgen;
 
 #[macro_use]
 // extern crate lazy_static;
-// extern crate redis;
 extern crate libc;
 
-// use redis::Commands;
 use libc::{c_char, uint32_t};
 use std::ffi::{CStr, CString};
 use std::str;
 pub use idgen::*;
 
-// lazy_static! {
-//         static ref TestValue: Vec<i32> = vec!(0);
-//         static ref MAP: HashMap<u32, String> = HashMap::new();
-//  }
-
-
 // #[export_name = "SetIdGenerator"]
 #[no_mangle]
 pub extern "C" fn SetIdGenerator(options: IdGeneratorOptions) {
@@ -41,67 +33,5 @@ pub extern "C" fn NextId() -> i64 {
     YitIdHelper::NextId()
 }
 
-// static mut TestValue: i32 = 0;
-// #[no_mangle]
-// pub extern "C" fn Test() -> i32 {
-//     unsafe {
-//         TestValue += 1;
-//         return TestValue;
-//     }
-// }
-
-// #[no_mangle]
-// pub extern "C"
-// fn GetWorkerId(ip: *const c_char, port: i32) -> redis::RedisResult<isize> {
-//     // let c_str = unsafe {
-//     //     assert!(!ip.is_null());
-//     //     CStr::from_ptr(ip)
-//     // };
-//     //
-//     // let r_str = c_str.to_str();
-//
-//     // connect to redis
-//     // let client = redis::Client::open(format!("redis://{}:{}/", String::from(r_str).to_string(), port))?;
-//     let client = redis::Client::open(format!("redis://localhost:{}/", port))?;
-//
-//     let mut con = client.get_connection()?;
-//     // throw away the result, just make sure it does not fail
-//     unsafe {
-//         let _: () = con.set("my_key111", TestValue.clone())?;
-//     }
-//     con.get("my_key")
-// // read back the key and return it.  Because the return value
-// // from the function is a result for integer this will automatically
-// // convert into one.
-// //
-//
-// // match simple_redis::create(&format!("redis://{}:{}/", ip, port)) {
-// //     Ok(mut client) => {
-// //         println!("Created Redis Client");
-// //
-// //         let valueString = TestValue.to_string();
-// //         let valueString2 = (*TestValue).to_string();
-// //
-// //         match client.set("my_key", valueString) {
-// //             Err(error) => println!("Unable to set value in Redis: {}", error),
-// //             _ => println!("Value set in Redis")
-// //         };
-// //
-// //         match client.set("my_key2", valueString2) {
-// //             Err(error) => println!("Unable to set value in Redis: {}", error),
-// //             _ => println!("Value set in Redis")
-// //         };
-// //
-// //         match client.quit() {
-// //             Err(error) => println!("Error: {}", error),
-// //             _ => println!("Connection Closed.")
-// //         }
-// //     }
-// //     Err(error) => println!("Unable to create Redis client: {}", error)
-// // }
-//
-// //return 1;
-// }
-
 // build-win-x64: cargo build --release
 // build-linux-x64: cargo build --target x86_64-unknown-linux-musl --release