Enum TransactionProxy 

pub enum TransactionProxy<'db, 'txn>
where
    'db: 'txn,
{
    Read(&'txn MdbxReadTransaction<'db>),
    OwnedRead(MdbxReadTransaction<'db>),
}

A proxy object that can be either a read or a write transaction. This can be used to hide the transaction kind generic.

Variants

Read(&'txn MdbxReadTransaction<'db>)

OwnedRead(MdbxReadTransaction<'db>)

Trait Implementations

impl<'db, 'inner> AsRef<MdbxReadTransaction<'db>> for TransactionProxy<'db, 'inner>

where 'db: 'inner,

fn as_ref(&self) -> &MdbxReadTransaction<'db>

Converts this type into a shared reference of the (usually inferred) input type.

impl<'db, 'inner> Deref for TransactionProxy<'db, 'inner>

where 'db: 'inner,

type Target = MdbxReadTransaction<'db>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'db, 'inner> ReadTransaction<'db> for TransactionProxy<'db, 'inner>

where 'db: 'inner,

type Cursor<'txn, T: Table> = CursorProxy<'txn, T> where 'inner: 'txn

type DupCursor<'txn, T: DupTable> = CursorProxy<'txn, T> where 'inner: 'txn

fn get<T: Table>(&self, table: &T, key: &T::Key) -> Option<T::Value>

Gets the value at a given key.

fn cursor<'txn, T: RegularTable>(&'txn self, table: &T) -> Self::Cursor<'txn, T>

Creates a cursor for iterating over the table.

fn dup_cursor<'txn, T: DupTable>( &'txn self, table: &T, ) -> Self::DupCursor<'txn, T>

Creates a cursor for iterating over the table with duplicate keys.

fn close(self)

Close the transaction, releasing any resources it holds.