Struct rkv::store::multi::MultiStore

pub struct MultiStore { /* fields omitted */ }

Methods

impl MultiStore

pub fn get<T: Readable, K: AsRef<[u8]>>(
    self,
    reader: &T,
    k: K
) -> Result<Iter, StoreError>

Provides a cursor to all of the values for the duplicate entries that match this key

pub fn get_first<T: Readable, K: AsRef<[u8]>>(
    self,
    reader: &T,
    k: K
) -> Result<Option<Value>, StoreError>

Provides the first value that matches this key

pub fn put<K: AsRef<[u8]>>(
    self,
    writer: &mut Writer,
    k: K,
    v: &Value
) -> Result<(), StoreError>

Insert a value at the specified key. This put will allow duplicate entries. If you wish to have duplicate entries rejected, use the put_with_flags function and specify NO_DUP_DATA

pub fn put_with_flags<K: AsRef<[u8]>>(
    self,
    writer: &mut Writer,
    k: K,
    v: &Value,
    flags: WriteFlags
) -> Result<(), StoreError>

pub fn delete_all<K: AsRef<[u8]>>(
    self,
    writer: &mut Writer,
    k: K
) -> Result<(), StoreError>

pub fn delete<K: AsRef<[u8]>>(
    self,
    writer: &mut Writer,
    k: K,
    v: &Value
) -> Result<(), StoreError>

pub fn clear(self, writer: &mut Writer) -> Result<(), StoreError>

Trait Implementations

impl Clone for MultiStore

fn clone(&self) -> MultiStore

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for MultiStore