599     pub fn deallocate_cluster_chain(&self, start_cluster: Cluster) -> Result<(), SystemError> {  in deallocate_cluster_chain()
610     pub fn deallocate_cluster(&self, cluster: Cluster) -> Result<(), SystemError> {  in deallocate_cluster()
819     pub fn set_shut_bit_ok(&mut self) -> Result<(), SystemError> {  in set_shut_bit_ok()
842     pub fn set_hard_error_bit_ok(&mut self) -> Result<(), SystemError> {  in set_hard_error_bit_ok()
860     pub fn umount(&mut self) -> Result<(), SystemError> {  in umount()
1041     pub fn set_entry(&self, cluster: Cluster, fat_entry: FATEntry) -> Result<(), SystemError> {  in set_entry()
1171     pub fn zero_cluster(&self, cluster: Cluster) -> Result<(), SystemError> {  in zero_cluster()
1301     pub fn flush(&self, partition: &Arc<Partition>) -> Result<(), SystemError> {  in flush()
1330     pub fn update(&mut self, partition: Arc<Partition>) -> Result<(), SystemError> {  in update()
1467     fn resize(&self, len: usize) -> Result<(), SystemError> {  in resize()
1555     fn open(&self, _data: &mut FilePrivateData, _mode: &FileMode) -> Result<(), SystemError> {  in open()
1559     fn close(&self, _data: &mut FilePrivateData) -> Result<(), SystemError> {  in close()
1563     fn unlink(&self, name: &str) -> Result<(), SystemError> {  in unlink()
1590     fn rmdir(&self, name: &str) -> Result<(), SystemError> {  in rmdir()