Struct tikv_util::config::VersionTrack [−][src]
Fields
value: RwLock<T>
version: AtomicU64
Implementations
impl<T> VersionTrack<T>
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pub fn new(value: T) -> Self
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pub fn update<F>(&self, f: F) where
F: FnOnce(&mut T),
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F: FnOnce(&mut T),
Update the value
pub fn value(&self) -> RwLockReadGuard<'_, T>
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pub fn tracker(self: Arc<Self>, tag: String) -> Tracker<T>
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Trait Implementations
impl<T: Default> Default for VersionTrack<T>
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fn default() -> VersionTrack<T>
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Auto Trait Implementations
impl<T> RefUnwindSafe for VersionTrack<T>
impl<T> Send for VersionTrack<T> where
T: Send,
T: Send,
impl<T> Sync for VersionTrack<T> where
T: Send + Sync,
T: Send + Sync,
impl<T> Unpin for VersionTrack<T> where
T: Unpin,
T: Unpin,
impl<T> UnwindSafe for VersionTrack<T>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T> Instrument for T
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pub fn instrument(self, span: Span) -> Instrumented<Self>
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pub fn in_current_span(self) -> Instrumented<Self>
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> Pointable for T
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pub const ALIGN: usize
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type Init = T
The type for initializers.
pub unsafe fn init(init: <T as Pointable>::Init) -> usize
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pub unsafe fn deref<'a>(ptr: usize) -> &'a T
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pub unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T
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pub unsafe fn drop(ptr: usize)
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impl<T> Same<T> for T
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type Output = T
Should always be Self
impl<T> Sealed<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized,
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T: Send + Sync + UnwindSafe + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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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>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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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>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
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V: MultiLane<T>,