message: clippy plus cargo fmt
diff: @@ -101,10 +101,9 @@ impl FeroxUrl {
  };
  // extensions and slashes are now not mutually exclusive cases
  - let mut word = if extension.is_some() {
  + let mut word = if let Some(ext) = extension {
  // We handle the special case of forward slash
  // That allow us to treat it as an extension with a particular format
  - let ext = extension.unwrap();
  if ext == "/" {
  format!("{}/", word)
  } else {
  