[−][src]Struct ckb_db::transaction::RocksDBTransaction
TODO(doc): @quake
Implementations
impl RocksDBTransaction[src]
pub fn get(&self, col: Col, key: &[u8]) -> Result<Option<DBVector>>[src]
TODO(doc): @quake
pub fn put(&self, col: Col, key: &[u8], value: &[u8]) -> Result<()>[src]
TODO(doc): @quake
pub fn delete(&self, col: Col, key: &[u8]) -> Result<()>[src]
TODO(doc): @quake
pub fn get_for_update<'a>(
&self,
col: Col,
key: &[u8],
snapshot: &RocksDBTransactionSnapshot<'a>
) -> Result<Option<DBVector>>[src]
&self,
col: Col,
key: &[u8],
snapshot: &RocksDBTransactionSnapshot<'a>
) -> Result<Option<DBVector>>
TODO(doc): @quake
pub fn commit(&self) -> Result<()>[src]
TODO(doc): @quake
pub fn rollback(&self) -> Result<()>[src]
TODO(doc): @quake
pub fn get_snapshot(&self) -> RocksDBTransactionSnapshot<'_>[src]
TODO(doc): @quake
pub fn set_savepoint(&self)[src]
TODO(doc): @quake
pub fn rollback_to_savepoint(&self) -> Result<()>[src]
TODO(doc): @quake
Trait Implementations
impl DBIterator for RocksDBTransaction[src]
fn iter_opt(
&self,
col: Col,
mode: IteratorMode<'_>,
readopts: &ReadOptions
) -> Result<DBIter<'_>>[src]
&self,
col: Col,
mode: IteratorMode<'_>,
readopts: &ReadOptions
) -> Result<DBIter<'_>>
fn iter(&self, col: Col, mode: IteratorMode<'_>) -> Result<DBIter<'_>>[src]
Auto Trait Implementations
impl RefUnwindSafe for RocksDBTransaction
impl Send for RocksDBTransaction
impl Sync for RocksDBTransaction
impl Unpin for RocksDBTransaction
impl UnwindSafe for RocksDBTransaction
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> AsAny for T where
T: Any,
T: Any,
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, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Same<T> for T
type Output = T
Should always be Self
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<T, U> TryInto<U> for T where
U: TryFrom<T>,
U: TryFrom<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,