Function traverse_dir

pub fn traverse_dir(input_dir: &PathBuf, output_dir: &PathBuf) -> Result<()>

This is the function that you call to process a whole directory heirarcy full of files.

• input_dir - The input path of the directory to read from
• output_dir - The output path of the directory to write to
• file_argsfile_args - The arguments for how to process the input