[−][src]Struct nimiq_database::ReadTransaction
Methods
impl<'env> ReadTransaction<'env>[src]
pub fn new(env: &'env Environment) -> Self[src]
pub fn get<K: ?Sized, V>(&self, db: &Database, key: &K) -> Option<V> where
K: AsDatabaseBytes,
V: FromDatabaseValue, [src]
K: AsDatabaseBytes,
V: FromDatabaseValue,
pub fn close(self)[src]
pub fn cursor<'txn, 'db>(
&'txn self,
db: &'db Database<'env>
) -> Cursor<'txn, 'db>[src]
&'txn self,
db: &'db Database<'env>
) -> Cursor<'txn, 'db>
Methods from Deref<Target = Transaction<'env>>
pub fn get<K: ?Sized, V>(&self, db: &Database, key: &K) -> Option<V> where
K: AsDatabaseBytes,
V: FromDatabaseValue, [src]
K: AsDatabaseBytes,
V: FromDatabaseValue,
pub fn cursor<'txn, 'db>(
&'txn self,
db: &'db Database<'env>
) -> Cursor<'txn, 'db>[src]
&'txn self,
db: &'db Database<'env>
) -> Cursor<'txn, 'db>
Trait Implementations
impl<'env> Debug for ReadTransaction<'env>[src]
impl<'env> Deref for ReadTransaction<'env>[src]
type Target = Transaction<'env>
The resulting type after dereferencing.
fn deref(&self) -> &Transaction<'env>[src]
Auto Trait Implementations
impl<'env> !Send for ReadTransaction<'env>
impl<'env> !Sync for ReadTransaction<'env>
Blanket Implementations
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
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.
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.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> SafeBorrow<T> for T where
T: ?Sized,
T: ?Sized,