64 pub struct RwLock<T: ?Sized> {  struct
78     inner: &'a RwLock<T>,  argument
86     inner: &'a RwLock<T>,
99     inner: &'a RwLock<T>,
104 unsafe impl<T: ?Sized + Send> Send for RwLock<T> {}  implementation
105 unsafe impl<T: ?Sized + Send + Sync> Sync for RwLock<T> {}  implementation
107 impl<T> RwLock<T> {  impl
124     pub const fn new(user_data: T) -> RwLock<T> {  in new()
125         RwLock {  in new()
136         let RwLock { data, .. } = self;  in into_inner()  localVariable
141 impl<T: ?Sized> RwLock<T> {  impl
383 impl<T: ?Sized + fmt::Debug> fmt::Debug for RwLock<T> {  implementation
394 impl<T: ?Sized + Default> Default for RwLock<T> {  implementation
395     fn default() -> RwLock<T> {  in default()
400 impl<T> From<T> for RwLock<T> {  implementation
724 unsafe impl lock_api::RawRwLock for RwLock<()> {  implementation
776 unsafe impl lock_api::RawRwLockUpgrade for RwLock<()> {  implementation
817 unsafe impl lock_api::RawRwLockDowngrade for RwLock<()> {  implementation
828 unsafe impl lock_api::RawRwLockUpgradeDowngrade for RwLock<()> {  implementation
862         let l = RwLock::new(());  in smoke()
898         let arc = Arc::new(RwLock::new(0));  in test_rw_arc()
937         let arc = Arc::new(RwLock::new(1));  in test_rw_access_in_unwind()
941                 i: Arc<RwLock<isize>>,  in test_rw_access_in_unwind()
959         let rw: &RwLock<[i32]> = &RwLock::new([1, 2, 3]);  in test_rwlock_unsized()
973         let lock = RwLock::new(0isize);  in test_rwlock_try_write()
990         let m = RwLock::new(0);  in test_rw_try_read()
997         let m = RwLock::new(NonCopy(10));  in test_into_inner()
1010         let m = RwLock::new(Foo(num_drops.clone()));  in test_into_inner_drop()
1021         let m = RwLock::new(());  in test_force_read_decrement()
1039         let m = RwLock::new(());  in test_force_write_unlock()
1050         let m = RwLock::new(());  in test_upgrade_downgrade()