Struct WriteBatch 

pub struct WriteBatch { /* private fields */ }

Implementations

impl WriteBatch

pub fn new() -> Self

pub fn put<K, V>(&mut self, key: K, value: V)

where K: AsRef<[u8]>, V: AsRef<[u8]>,

pub fn delete<K>(&mut self, key: K)

where K: AsRef<[u8]>,

pub fn clear(&mut self)

pub fn approximate_size(&self) -> usize

pub fn iterate(&self, handler: &mut dyn Handler) -> Result<(), Error>

pub fn append(&mut self, src: &WriteBatch)

Trait Implementations

impl Clone for WriteBatch

fn clone(&self) -> WriteBatch

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for WriteBatch

fn default() -> Self

Returns the “default value” for a type.