[−][src]Crate futures_locks_pre
A library of Futures
-aware locking primitives. These locks can safely
be used in asynchronous environments like Tokio
. When they block,
they'll only block a single task, not the entire reactor.
These primitives generally work much like their counterparts from the
standard library. But instead of blocking, they return a Future
that
completes when the lock has been acquired.
Examples
let mtx = Mutex::<u32>::new(0); let fut = mtx.lock().map(|mut guard| { *guard += 5; }); block_on(fut); assert_eq!(mtx.try_unwrap().unwrap(), 5);
Structs
Mutex | A Futures-aware Mutex. |
MutexFut | A |
MutexGuard | An RAII mutex guard, much like |
MutexWeak |
|
RwLock | A Futures-aware RwLock. |
RwLockReadFut | A |
RwLockReadGuard | An RAII guard, much like |
RwLockWriteFut | A |
RwLockWriteGuard | An RAII guard, much like |