[−][src]Struct exonum_merkledb::RocksDB
Database implementation on top of RocksDB
backend.
RocksDB
is an embedded database for key-value data, which is optimized for fast storage.
This structure is required to potentially adapt the interface to
use different databases.
Methods
impl RocksDB
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pub fn open<P: AsRef<Path>>(path: P, options: &DbOptions) -> Result<Self>
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Opens a database stored at the specified path with the specified options.
If the database does not exist at the indicated path and the option
create_if_missing
is switched on in DbOptions
, a new database will
be created at the indicated path.
pub fn create_checkpoint<T: AsRef<Path>>(&self, path: T) -> Result<()>
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Creates checkpoint of this database in the given directory. See RocksDB
docs for
details.
Successfully created checkpoint can be opened using RocksDB::open
.
Trait Implementations
impl Database for RocksDB
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fn snapshot(&self) -> Box<dyn Snapshot>
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fn merge(&self, patch: Patch) -> Result<()>
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fn merge_sync(&self, patch: Patch) -> Result<()>
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fn fork(&self) -> Fork
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impl Debug for RocksDB
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impl From<RocksDB> for Arc<dyn Database>
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Auto Trait Implementations
impl RefUnwindSafe for RocksDB
impl Send for RocksDB
impl Sync for RocksDB
impl Unpin for RocksDB
impl UnwindSafe for RocksDB
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,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
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.
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.
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>,
V: MultiLane<T>,