Struct solana_ledger::blockstore_db::Database
source · [−]pub struct Database { /* private fields */ }
Implementations
sourceimpl Database
impl Database
pub fn open(path: &Path, options: BlockstoreOptions) -> Result<Self>
pub fn destroy(path: &Path) -> Result<()>
pub fn get<C>(&self, key: C::Index) -> Result<Option<C::Type>> where
C: TypedColumn + ColumnName,
pub fn iter<C>(
&self,
iterator_mode: IteratorMode<C::Index>
) -> Result<impl Iterator<Item = (C::Index, Box<[u8]>)> + '_> where
C: Column + ColumnName,
pub fn cf_handle<C: ColumnName>(&self) -> &ColumnFamily where
C: Column + ColumnName,
pub fn column<C>(&self) -> LedgerColumn<C> where
C: Column + ColumnName,
pub fn raw_iterator_cf(&self, cf: &ColumnFamily) -> Result<DBRawIterator<'_>>
pub fn batch(&self) -> Result<WriteBatch<'_>>
pub fn write(&self, batch: WriteBatch<'_>) -> Result<()>
pub fn storage_size(&self) -> Result<u64>
pub fn delete_range_cf<C>(
&self,
batch: &mut WriteBatch<'_>,
from: Slot,
to: Slot
) -> Result<()> where
C: Column + ColumnName,
pub fn is_primary_access(&self) -> bool
pub fn set_oldest_slot(&self, oldest_slot: Slot)
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for Database
impl Send for Database
impl Sync for Database
impl Unpin for Database
impl UnwindSafe for Database
Blanket Implementations
sourceimpl<T> AbiExample for T
impl<T> AbiExample for T
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
sourceimpl<T> IntoRequest<T> for T
impl<T> IntoRequest<T> for T
sourcefn into_request(self) -> Request<T>
fn into_request(self) -> Request<T>
Wrap the input message T
in a tonic::Request
impl<T> Pointable for T
impl<T> Pointable for T
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
🔬 This is a nightly-only experimental API. (
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more
sourceimpl<T> TupleTree<T, ()> for T
impl<T> TupleTree<T, ()> for T
const SIZE: Size = Size{degree: 0, descendants: 0,}
fn descendants(_indirect_level: usize) -> usize
fn height() -> usize
fn preorder(self, f: &mut impl FnMut(Visit<T>))
fn preorder_with_size_hint(self, f: &mut impl FnMut(Visit<T>, Size))
fn postorder(self, f: &mut impl FnMut(Visit<T>))
fn postorder_with_size_hint(self, f: &mut impl FnMut(Visit<T>, Size))
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more