pub trait RecursiveOperation {
// Required methods
fn cb(&self, path: &PathBuf) -> Result<(), FileErr>;
fn display_cb(&mut self, path: &PathBuf, is_dir: bool);
}pub trait RecursiveOperation {
// Required methods
fn cb(&self, path: &PathBuf) -> Result<(), FileErr>;
fn display_cb(&mut self, path: &PathBuf, is_dir: bool);
}