Struct ReadTransaction

pub struct ReadTransaction<'env>(/* private fields */);

Implementations

impl<'env> ReadTransaction<'env>

pub fn new(env: &'env Environment) -> Self

pub fn get<K, V>(&self, db: &Database<'_>, key: &K) -> Option<V>

where K: AsDatabaseBytes + ?Sized, V: FromDatabaseValue,

pub fn close(self)

pub fn cursor<'txn, 'db>( &'txn self, db: &'db Database<'env>, ) -> Cursor<'txn, 'db>

Methods from Deref<Target = Transaction<'env>>

pub fn get<K, V>(&self, db: &Database<'_>, key: &K) -> Option<V>

where K: AsDatabaseBytes + ?Sized, V: FromDatabaseValue,

pub fn cursor<'txn, 'db>( &'txn self, db: &'db Database<'env>, ) -> Cursor<'txn, 'db>

Trait Implementations

impl<'env> Debug for ReadTransaction<'env>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'env> Deref for ReadTransaction<'env>

type Target = Transaction<'env>

The resulting type after dereferencing.

fn deref(&self) -> &Transaction<'env>

Dereferences the value.