format

src/main.rs

@@ -1,11 +1,12 @@
-#[macro_use] extern crate quicli;
+#[macro_use]
+extern crate quicli;
 extern crate ansi_term;
 
+use ansi_term::Colour::{Green, Red, Yellow};
 use quicli::prelude::*;
-use ansi_term::Colour::{Red, Yellow, Green};
 
 macro_rules! verify {
-    ( $str:expr, $left:expr, $right:expr ) => {
+    ($left:expr, $right:expr, $str:expr) => {
         if ($left == $right) {
             println!("{} {}", Green.bold().paint("PASS"), $str);
         } else {
@@ -13,7 +14,7 @@ macro_rules! verify {
             println!("\tYou submitted {}, but that's not correct!", $left);
             println!("\tPlease correct your code to make this test pass!");
         }
-    }
+    };
 }
 
 macro_rules! verify_easy {
@@ -26,7 +27,7 @@ macro_rules! verify_easy {
             println!("\tGot: {}", $left);
             println!("\tPlease correct your code to make this test pass!");
         }
-    }
+    };
 }
 
 mod about_variables;
@@ -36,11 +37,9 @@ struct Cli {
     exercise: Option<String>,
 }
 
-main!(|args: Cli| {
-    if let Some(e) = args.exercise {
+main!(|args: Cli| if let Some(e) = args.exercise {
     println!("selected {}", e);
 } else {
     println!("Welcome to {}", Yellow.paint("rustlings"));
-        verify!("One equals one", 1, 2);
-    }
+    verify!(2, 1, "One equals one");
 });