Struct tikv::storage::txn::SnapshotStore[][src]

pub struct SnapshotStore<S: Snapshot> {
    snapshot: S,
    start_ts: TimeStamp,
    isolation_level: IsolationLevel,
    fill_cache: bool,
    bypass_locks: TsSet,
    check_has_newer_ts_data: bool,
    point_getter_cache: Option<PointGetter<S>>,
}

Fields

snapshot: Sstart_ts: TimeStampisolation_level: IsolationLevelfill_cache: boolbypass_locks: TsSetcheck_has_newer_ts_data: boolpoint_getter_cache: Option<PointGetter<S>>

Implementations

impl<S: Snapshot> SnapshotStore<S>[src]

pub fn new(
    snapshot: S,
    start_ts: TimeStamp,
    isolation_level: IsolationLevel,
    fill_cache: bool,
    bypass_locks: TsSet,
    check_has_newer_ts_data: bool
) -> Self
[src]

pub fn set_start_ts(&mut self, start_ts: TimeStamp)[src]

pub fn set_isolation_level(&mut self, isolation_level: IsolationLevel)[src]

pub fn set_bypass_locks(&mut self, locks: TsSet)[src]

fn verify_range(
    &self,
    lower_bound: &Option<Key>,
    upper_bound: &Option<Key>
) -> Result<()>
[src]

Trait Implementations

impl<S: Snapshot> Store for SnapshotStore<S>[src]

type Scanner = MvccScanner<S>

The scanner type returned by scanner().

impl<S: Snapshot> TxnEntryStore for SnapshotStore<S>[src]

type Scanner = EntryScanner<S>

The scanner type returned by scanner().

Auto Trait Implementations

impl<S> !RefUnwindSafe for SnapshotStore<S>

impl<S> Send for SnapshotStore<S>

impl<S> !Sync for SnapshotStore<S>

impl<S> Unpin for SnapshotStore<S> where
    S: Unpin,
    <S as Snapshot>::Iter: Unpin

impl<S> UnwindSafe for SnapshotStore<S> where
    S: UnwindSafe,
    <S as Snapshot>::Iter: UnwindSafe

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<V, W> ConvertFrom<W> for V where
    W: ConvertTo<V>, 
[src]

impl<T> From<T> for T[src]

impl<T> Instrument for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> Pointable for T[src]

type Init = T

The type for initializers.

impl<T> Pointable for T[src]

type Init = T

The type for initializers.

impl<T> Same<T> for T[src]

type Output = T

Should always be Self

impl<T> Sealed<T> for T where
    T: ?Sized
[src]

impl<T> SendSyncUnwindSafe for T where
    T: Send + Sync + UnwindSafe + ?Sized
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 
[src]