refractr/src/common.rs

pub fn verbose(level: u8, msg_lvl: u8, msg: String) {
  if level < msg_lvl { return };
  let mut prefix = String::new();
  for _ in 0..msg_lvl {
    prefix += "=";
  }

  prefix += "> ";
  eprintln!("{}{}", prefix, msg);
}