397     unsafe fn read_guard(&self) -> RwLockReadGuard<'_, R, T> {  in read_guard()
398         RwLockReadGuard {  in read_guard()
428     pub fn read(&self) -> RwLockReadGuard<'_, R, T> {  in read()
442     pub fn try_read(&self) -> Option<RwLockReadGuard<'_, R, T>> {  in try_read()
604     pub fn try_read_for(&self, timeout: R::Duration) -> Option<RwLockReadGuard<'_, R, T>> {  in try_read_for()
620     pub fn try_read_until(&self, timeout: R::Instant) -> Option<RwLockReadGuard<'_, R, T>> {  in try_read_until()
679     pub fn read_recursive(&self) -> RwLockReadGuard<'_, R, T> {  in read_recursive()
696     pub fn try_read_recursive(&self) -> Option<RwLockReadGuard<'_, R, T>> {  in try_read_recursive()
721     ) -> Option<RwLockReadGuard<'_, R, T>> {  in try_read_recursive_for()
740     ) -> Option<RwLockReadGuard<'_, R, T>> {  in try_read_recursive_until()
873 pub struct RwLockReadGuard<'a, R: RawRwLock, T: ?Sized> {  struct
878 impl<'a, R: RawRwLock + 'a, T: ?Sized + 'a> RwLockReadGuard<'a, R, T> {  impl
954 impl<'a, R: RawRwLockFair + 'a, T: ?Sized + 'a> RwLockReadGuard<'a, R, T> {  implementation
1009 impl<'a, R: RawRwLock + 'a, T: ?Sized + 'a> Deref for RwLockReadGuard<'a, R, T> {  implementation
1017 impl<'a, R: RawRwLock + 'a, T: ?Sized + 'a> Drop for RwLockReadGuard<'a, R, T> {  implementation
1027 impl<'a, R: RawRwLock + 'a, T: fmt::Debug + ?Sized + 'a> fmt::Debug for RwLockReadGuard<'a, R, T> {  implementation
1034     for RwLockReadGuard<'a, R, T>
1042 unsafe impl<'a, R: RawRwLock + 'a, T: ?Sized + 'a> StableAddress for RwLockReadGuard<'a, R, T> {}  implementation
1133     pub fn downgrade(s: Self) -> RwLockReadGuard<'a, R, T> {  in downgrade()
1140         RwLockReadGuard {  in downgrade()
1397     pub fn downgrade(s: Self) -> RwLockReadGuard<'a, R, T> {  in downgrade()
1404         RwLockReadGuard {  in downgrade()