17     inner_filesystem: Arc<dyn FileSystem>,
30     inner_inode: Arc<dyn IndexNode>,
39         inner_fs: Arc<dyn FileSystem>,  in new()
79     pub fn inner_filesystem(&self) -> Arc<dyn FileSystem> {  in inner_filesystem()
140     ) -> Result<Arc<dyn IndexNode>, SystemError> {  in create_with_data()
176     fn fs(&self) -> Arc<dyn FileSystem> {  in fs()
181     fn as_any_ref(&self) -> &dyn core::any::Any {  in as_any_ref()
206     ) -> Result<Arc<dyn IndexNode>, SystemError> {  in create()
215     fn link(&self, name: &str, other: &Arc<dyn IndexNode>) -> Result<(), SystemError> {  in link()
250         target: &Arc<dyn IndexNode>,  in move_()
256     fn find(&self, name: &str) -> Result<Arc<dyn IndexNode>, SystemError> {  in find()
323     fn mount(&self, fs: Arc<dyn FileSystem>) -> Result<Arc<MountFS>, SystemError> {  in mount()
341     fn root_inode(&self) -> Arc<dyn IndexNode> {  in root_inode()
355     fn as_any_ref(&self) -> &dyn Any {  in as_any_ref()