538     type IntoIter = IntoIter;  typedef
540     fn into_iter(self) -> IntoIter {  in into_iter()
566 pub struct IntoIter {  struct
568     opts: WalkDirOptions,
573     start: Option<PathBuf>,
579     stack_list: Vec<DirList>,
586     stack_path: Vec<Ancestor>,
591     oldest_opened: usize,
594     depth: usize,
598     deferred_dirs: Vec<DirEntry>,
605     root_device: Option<u64>,
679 impl Iterator for IntoIter {  implementation
737 impl IntoIter {  impl
1005 impl iter::FusedIterator for IntoIter {}  implementation