pub use alloc::arc::{Arc, Weak};
pub use core::atomic;
-pub use self::mutex::{Mutex, MutexGuard, StaticMutex};
-pub use self::mutex::MUTEX_INIT;
-pub use self::rwlock::{RwLock, StaticRwLock, RW_LOCK_INIT};
-pub use self::rwlock::{RwLockReadGuard, RwLockWriteGuard};
+pub use self::barrier::{Barrier, BarrierWaitResult};
pub use self::condvar::{Condvar, StaticCondvar, CONDVAR_INIT};
+pub use self::mutex::MUTEX_INIT;
+pub use self::mutex::{Mutex, MutexGuard, StaticMutex};
pub use self::once::{Once, ONCE_INIT};
+pub use sys_common::poison::{PoisonError, TryLockError, TryLockResult, LockResult};
+pub use self::rwlock::{RwLockReadGuard, RwLockWriteGuard};
+pub use self::rwlock::{RwLock, StaticRwLock, RW_LOCK_INIT};
pub use self::semaphore::{Semaphore, SemaphoreGuard};
-pub use self::barrier::{Barrier, BarrierWaitResult};
-pub use self::poison::{PoisonError, TryLockError, TryLockResult, LockResult};
pub use self::future::Future;
mod future;
mod mutex;
mod once;
-mod poison;
mod rwlock;
mod semaphore;