style: code style

src/main.rs

@@ -35,7 +35,7 @@ fn main() -> std::io::Result<()> {
     if let Some(_) = matches.subcommand_matches("legacy") {
         main_legacy()
     } else {
-        let mut tokens : Vec<Token> = Vec::new();
+        let mut tokens : Vec<Token> = vec![];
         let mut togo_config_path = String::from(dirs::home_dir().unwrap().to_str().unwrap());
         togo_config_path.push_str("/.cargo/todo_config");
 
@@ -49,7 +49,8 @@ fn main() -> std::io::Result<()> {
         all_rs_path.push_str("/**/*.rs");
 
         for entry in match glob(&all_rs_path) {
-            Ok(entry) => entry, Err(e) => {
+            Ok(entry) => entry,
+            Err(e) => {
                 println!("Couldn't access files. Error {}", e);
                 Err(e).unwrap()
             }
@@ -61,11 +62,9 @@ fn main() -> std::io::Result<()> {
                 let file_path = path.to_str().unwrap();
 
                 let verbose_count = matches.occurrences_of("verbose");
-                let verbosity = if verbose_count == 0 || verbose_count == 2 {2} else {1};
+                let verbosity = if verbose_count == 0 || verbose_count == 2 { 2 } else { 1 };
                 match regex_parser(file_path, &regex, verbosity) {
-                    Ok(mut t) => {
-                        tokens.append(&mut t);
-                    },
+                    Ok(mut t) => tokens.append(&mut t),
                     Err(e) => eprintln!{"{}", e},
                 }
             }
@@ -170,7 +169,8 @@ fn main_legacy() -> std::io::Result<()> {
 
     //loop on every file within the current dir
     for entry in match glob(&path) {
-        Ok(entry) => entry, Err(e) => {
+        Ok(entry) => entry,
+        Err(e) => {
             println!("Couldn't access files. Error {}", e);
             Err(e).unwrap()
         }