Struct tc_transact::lock::TxnLock [−][src]
A lock which provides transaction-specific versions of the locked state.
Implementations
impl<T: Mutate> TxnLock<T>[src]
pub fn new<I: Display>(name: I, value: T) -> TxnLock<T>[src]
Create a new lock.
pub fn try_read(&self, txn_id: &TxnId) -> TCResult<Option<TxnLockReadGuard<T>>>[src]
Try to acquire a read lock synchronously.
pub fn read<'a>(&self, txn_id: &'a TxnId) -> TxnLockReadFuture<'a, T>ⓘNotable traits for TxnLockReadFuture<'a, T>
impl<'a, T: Mutate> Future for TxnLockReadFuture<'a, T> type Output = TCResult<TxnLockReadGuard<T>>;[src]
Notable traits for TxnLockReadFuture<'a, T>
impl<'a, T: Mutate> Future for TxnLockReadFuture<'a, T> type Output = TCResult<TxnLockReadGuard<T>>;Lock this state for reading at the given TxnId.
pub fn try_write(
&self,
txn_id: &TxnId
) -> TCResult<Option<TxnLockWriteGuard<T>>>[src]
&self,
txn_id: &TxnId
) -> TCResult<Option<TxnLockWriteGuard<T>>>
Try to acquire a write lock, synchronously.
pub fn write(&self, txn_id: TxnId) -> TxnLockWriteFuture<T>ⓘNotable traits for TxnLockWriteFuture<T>
impl<T: Mutate> Future for TxnLockWriteFuture<T> type Output = TCResult<TxnLockWriteGuard<T>>;[src]
Notable traits for TxnLockWriteFuture<T>
impl<T: Mutate> Future for TxnLockWriteFuture<T> type Output = TCResult<TxnLockWriteGuard<T>>;Lock this state for writing at the given TxnId.
Trait Implementations
impl<T: Mutate> Clone for TxnLock<T>[src]
fn clone(&self) -> Self[src]
pub fn clone_from(&mut self, source: &Self)1.0.0[src]
impl<T: Mutate> Transact for TxnLock<T>[src]
fn commit<'life0, 'life1, 'async_trait>(
&'life0 self,
txn_id: &'life1 TxnId
) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait, [src]
&'life0 self,
txn_id: &'life1 TxnId
) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,
fn finalize<'life0, 'life1, 'async_trait>(
&'life0 self,
txn_id: &'life1 TxnId
) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait, [src]
&'life0 self,
txn_id: &'life1 TxnId
) -> Pin<Box<dyn Future<Output = ()> + Send + 'async_trait>> where
'life0: 'async_trait,
'life1: 'async_trait,
Self: 'async_trait,
Auto Trait Implementations
impl<T> RefUnwindSafe for TxnLock<T>
impl<T> Send for TxnLock<T>
impl<T> Sync for TxnLock<T>
impl<T> Unpin for TxnLock<T>
impl<T> UnwindSafe for TxnLock<T>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<F, T> CastFrom<F> for T where
T: From<F>,
T: From<F>,
pub fn cast_from(f: F) -> T
impl<T, F> CastInto<F> for T where
F: CastFrom<T>,
F: CastFrom<T>,
pub fn cast_into(self) -> F
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<F> Match for F
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T[src]
pub fn clone_into(&self, target: &mut T)[src]
impl<F, T> TryCastFrom<F> for T where
T: CastFrom<F>,
T: CastFrom<F>,
pub fn can_cast_from(&F) -> bool
pub fn opt_cast_from(f: F) -> Option<T>
pub fn try_cast_from<Err, OnErr>(value: T, on_err: OnErr) -> Result<Self, Err> where
OnErr: FnOnce(&T) -> Err,
OnErr: FnOnce(&T) -> Err,
impl<F, T> TryCastInto<T> for F where
T: TryCastFrom<F>,
T: TryCastFrom<F>,
pub fn can_cast_into(&self) -> bool
pub fn opt_cast_into(self) -> Option<T>
pub fn try_cast_into<Err, OnErr>(self, on_err: OnErr) -> Result<T, Err> where
OnErr: FnOnce(&Self) -> Err,
OnErr: FnOnce(&Self) -> Err,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,