Module aster_frame::sync

Useful synchronization primitives.

Structs

• AtomicBits
  A fixed number of bits taht can be safely shared between threads.
• Mutex
  A mutex with waitqueue.
• RwLock
  Spin-based Read-write Lock
• RwMutex
  A mutex that provides data access to either one writer or many readers.
• SpinLock
  A spin lock.
• WaitQueue
  A wait queue.
• Waiter
  A waiter that can put the current thread to sleep until it is woken up by the associated Waker.
• Waker
  A waker that can wake up the associated Waiter.

Type Aliases

• ArcMutexGuard
  An guard that provides exclusive access to the data protected by a Arc<Mutex>.
• ArcRwLockReadGuard
  A guard that provides shared read access to the data protected by a Arc<RwLock>.
• ArcRwLockUpgradeableGuard
  A upgradable guard that provides read access to the data protected by a Arc<RwLock>.
• ArcRwLockWriteGuard
  A guard that provides exclusive write access to the data protected by a Arc<RwLock>.
• ArcRwMutexReadGuard
  A guard that provides shared read access to the data protected by a Arc<RwMutex>.
• ArcRwMutexUpgradeableGuard
  A upgradable guard that provides read access to the data protected by a Arc<RwMutex>.
• ArcRwMutexWriteGuard
  A guard that provides exclusive write access to the data protected by a Arc<RwMutex>.
• ArcSpinLockGuard
  A guard that provides exclusive access to the data protected by a Arc<SpinLock>.
• MutexGuard
  A guard that provides exclusive access to the data protected by a Mutex.
• RwLockReadGuard
  A guard that provides shared read access to the data protected by a RwLock.
• RwLockUpgradeableGuard
  A upgradable guard that provides read access to the data protected by a RwLock.
• RwLockWriteGuard
  A guard that provides exclusive write access to the data protected by a RwLock.
• RwMutexReadGuard
  A guard that provides shared read access to the data protected by a RwMutex.
• RwMutexUpgradeableGuard
  A upgradable guard that provides read access to the data protected by a RwMutex.
• RwMutexWriteGuard
  A guard that provides exclusive write access to the data protected by a RwMutex.
• SpinLockGuard
  A guard that provides exclusive access to the data protected by a SpinLock.