260 impl<'rwlock, T> RwLockReadGuard<'rwlock, T> {
264     pub fn leak(this: Self) -> &'rwlock T {  in leak()
270 impl<'rwlock, T> RwLockUpgradableGuard<'rwlock, T> {
274     pub fn try_upgrade(self) -> Result<RwLockWriteGuard<'rwlock, T>, Self> {  in try_upgrade()  argument
300     pub fn upgrade(mut self) -> RwLockWriteGuard<'rwlock, T> {  in upgrade()  argument
314     pub fn downgrade(self) -> RwLockReadGuard<'rwlock, T> {  in downgrade()  argument
333     pub fn leak(this: Self) -> &'rwlock T {  in leak()
340 impl<'rwlock, T> RwLockWriteGuard<'rwlock, T> {
344     pub fn leak(this: Self) -> &'rwlock T {  in leak()
353     pub fn downgrade(self) -> RwLockReadGuard<'rwlock, T> {  in downgrade()  argument
372     pub fn downgrade_to_upgradeable(self) -> RwLockUpgradableGuard<'rwlock, T> {  in downgrade_to_upgradeable()  argument
391 impl<'rwlock, T> Deref for RwLockReadGuard<'rwlock, T> {
399 impl<'rwlock, T> Deref for RwLockUpgradableGuard<'rwlock, T> {
407 impl<'rwlock, T> Deref for RwLockWriteGuard<'rwlock, T> {
415 impl<'rwlock, T> DerefMut for RwLockWriteGuard<'rwlock, T> {
421 impl<'rwlock, T> Drop for RwLockReadGuard<'rwlock, T> {
428 impl<'rwlock, T> Drop for RwLockUpgradableGuard<'rwlock, T> {
439 impl<'rwlock, T> Drop for RwLockWriteGuard<'rwlock, T> {