Fix Clippy's complains

1 files changed, 4 insertions, 5 deletions

diff --git a/src/main.rs b/src/main.rs
index d588823..358ac4e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,7 +2,6 @@ use std::env;
 use std::fs;
 use std::io;
 use std::io::prelude::*;
-use std::string::String;
 use std::sync::{Arc, Condvar, Mutex};
 use std::thread::sleep;
 use std::{thread, time};
@@ -13,13 +12,13 @@ use self::core::Core;
 
 fn core_worker(mut core: Core, should_stop: &Mutex<bool>, cvar: &Condvar) {
     loop {
-        while false == *should_stop.lock().unwrap() {
+        while !(*should_stop.lock().unwrap()) {
             core.step();
             println!("{}", core.op());
             sleep(time::Duration::from_millis(1000));
         }
 
-        while true == *should_stop.lock().unwrap() {
+        while *should_stop.lock().unwrap() {
             let _ = cvar.wait(should_stop.lock().unwrap()).unwrap();
         }
     }
@@ -51,12 +50,12 @@ fn main() {
         println!("Please, specify ihex file");
         return;
     }
-    let data = fs::read_to_string(&args[1]).expect(&format!("Unable to read file {}", &args[1]));
+    let data = fs::read_to_string(&args[1]).unwrap_or_else(|_| panic!("Unable to read file {}", &args[1]));
 
     let asyncpair = Arc::new((Mutex::new(false), Condvar::new()));
     let asyncpair2 = asyncpair.clone();
 
-    let core = match Core::new_with_ram_from_hex(String::from(data)) {
+    let core = match Core::new_with_ram_from_hex(data) {
         Ok(value) => value,
         Err(err_string) => {
             println!("{}", err_string);