1  #[macro_export]
 2  macro_rules! eprintln_red {
 3      ($($arg:tt)*) => {{
 4          eprintln!("\x1b[31;1m{}\x1b[0m", format!($($arg)*));
 5      }};
 6  }
 7  
 8  #[macro_export]
 9  macro_rules! println_green {
10      ($($arg:tt)*) => {{
11          println!("\x1b[32m{}\x1b[0m", format!($($arg)*));
12      }};
13  }
14  
15  #[macro_export]
16  macro_rules! println_cyan {
17      ($($arg:tt)*) => {{
18          println!("\x1b[36;1m{}\x1b[0m", format!($($arg)*));
19      }};
20  }