Struct concurrency_manager::LockTable [−][src]
Implementations
impl LockTable[src]
pub async fn lock_key(&self, key: &Key) -> KeyHandleGuard[src]
pub fn check_key<E>(
&self,
key: &Key,
check_fn: impl FnOnce(&Lock) -> Result<(), E>
) -> Result<(), E>[src]
&self,
key: &Key,
check_fn: impl FnOnce(&Lock) -> Result<(), E>
) -> Result<(), E>
pub fn check_range<E>(
&self,
start_key: Option<&Key>,
end_key: Option<&Key>,
check_fn: impl FnMut(&Key, &Lock) -> Result<(), E>
) -> Result<(), E>[src]
&self,
start_key: Option<&Key>,
end_key: Option<&Key>,
check_fn: impl FnMut(&Key, &Lock) -> Result<(), E>
) -> Result<(), E>
pub fn get(&self, key: &Key) -> Option<Arc<KeyHandle>>[src]
Gets the handle of the key.
pub fn find_first<'m, T>(
&'m self,
start_key: Option<&Key>,
end_key: Option<&Key>,
pred: impl FnMut(Arc<KeyHandle>) -> Option<T>
) -> Option<T>[src]
&'m self,
start_key: Option<&Key>,
end_key: Option<&Key>,
pred: impl FnMut(Arc<KeyHandle>) -> Option<T>
) -> Option<T>
Finds the first handle in the given range that pred returns Some.
The Some return value of pred will be returned by find_first.
pub fn for_each(&self, f: impl FnMut(Arc<KeyHandle>))[src]
Iterates all handles and call a specified function on each of them.
pub fn remove(&self, key: &Key)[src]
Removes the key and its key handle from the map.
Trait Implementations
Auto Trait Implementations
impl !RefUnwindSafe for LockTable
impl Send for LockTable
impl Sync for LockTable
impl Unpin for LockTable
impl !UnwindSafe for LockTable
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<T> From<T> for T[src]
impl<T> Instrument for T[src]
pub fn instrument(self, span: Span) -> Instrumented<Self>[src]
pub fn in_current_span(self) -> Instrumented<Self>[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Pointable for T[src]
pub const ALIGN: usize[src]
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize[src]
pub unsafe fn deref<'a>(ptr: usize) -> &'a T[src]
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T[src]
pub unsafe fn drop(ptr: usize)[src]
impl<T> Pointable for T[src]
pub const ALIGN: usize[src]
type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize[src]
pub unsafe fn deref<'a>(ptr: usize) -> &'a T[src]
pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T[src]
pub unsafe fn drop(ptr: usize)[src]
impl<T> Same<T> for T[src]
type Output = T
Should always be Self
impl<T> Sealed<T> for T where
T: ?Sized, [src]
T: ?Sized,
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<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>, [src]
V: MultiLane<T>,