Struct tikv::storage::kv::BTreeEngineSnapshot [−][src]
Fields
inner_engine: Arc<BTreeEngine>Implementations
impl BTreeEngineSnapshot[src]
pub fn new(engine: &BTreeEngine) -> BTreeEngineSnapshot[src]
Trait Implementations
impl Clone for BTreeEngineSnapshot[src]
pub fn clone(&self) -> BTreeEngineSnapshot[src]
pub fn clone_from(&mut self, source: &Self)1.0.0[src]
impl Debug for BTreeEngineSnapshot[src]
impl Snapshot for BTreeEngineSnapshot[src]
type Iter = BTreeEngineIterator
pub fn get(&self, key: &Key) -> Result<Option<Vec<u8, Global>>, Error>[src]
pub fn get_cf(
&self,
cf: &'static str,
key: &Key
) -> Result<Option<Vec<u8, Global>>, Error>[src]
&self,
cf: &'static str,
key: &Key
) -> Result<Option<Vec<u8, Global>>, Error>
pub fn get_cf_opt(
&self,
ReadOptions,
cf: &'static str,
key: &Key
) -> Result<Option<Vec<u8, Global>>, Error>[src]
&self,
ReadOptions,
cf: &'static str,
key: &Key
) -> Result<Option<Vec<u8, Global>>, Error>
pub fn iter(
&self,
iter_opt: IterOptions
) -> Result<<BTreeEngineSnapshot as Snapshot>::Iter, Error>[src]
&self,
iter_opt: IterOptions
) -> Result<<BTreeEngineSnapshot as Snapshot>::Iter, Error>
pub fn iter_cf(
&self,
cf: &'static str,
iter_opt: IterOptions
) -> Result<<BTreeEngineSnapshot as Snapshot>::Iter, Error>[src]
&self,
cf: &'static str,
iter_opt: IterOptions
) -> Result<<BTreeEngineSnapshot as Snapshot>::Iter, Error>
pub fn lower_bound(&self) -> Option<&[u8]>[src]
pub fn upper_bound(&self) -> Option<&[u8]>[src]
pub fn get_data_version(&self) -> Option<u64>[src]
pub fn is_max_ts_synced(&self) -> bool[src]
Auto Trait Implementations
impl RefUnwindSafe for BTreeEngineSnapshot
impl Send for BTreeEngineSnapshot
impl Sync for BTreeEngineSnapshot
impl Unpin for BTreeEngineSnapshot
impl UnwindSafe for BTreeEngineSnapshot
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<V, W> ConvertFrom<W> for V where
W: ConvertTo<V>, [src]
W: ConvertTo<V>,
pub fn convert_from(ctx: &mut EvalContext, from: W) -> Result<V, Error>[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> SendSyncUnwindSafe for T where
T: Send + Sync + UnwindSafe + ?Sized, [src]
T: Send + Sync + UnwindSafe + ?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>,