Struct GenericIndex

pub struct GenericIndex<E, M, S> { /* private fields */ }

Tarantool index of specific space.

This is a wrapper around Executor, which allow to make index-related requests on specific index.

Implementations

impl<E, M, S> GenericIndex<E, M, S>

pub fn into_executor(self) -> E

impl<E, M, S> GenericIndex<E, M, S>

where M: Borrow<IndexMetadata>, S: Borrow<SpaceMetadata>,

pub fn executor(&self) -> &E

pub fn metadata(&self) -> &IndexMetadata

pub fn space_metadata(&self) -> &SpaceMetadata

impl<E, M, S> GenericIndex<E, M, S>

where E: Executor, M: Borrow<IndexMetadata>, S: Borrow<SpaceMetadata>,

pub async fn select<T, A>( &self, limit: Option<u32>, offset: Option<u32>, iterator: Option<IteratorType>, keys: A, ) -> Result<Vec<T>>

where T: DeserializeOwned, A: Tuple + Send,

Call select on current index.

For details see ExecutorExt::select.

pub async fn update<K, O>(&self, keys: K, ops: O) -> Result<DmoResponse>

where K: Tuple + Send, O: Tuple + Send,

Call update on current index.

For details see ExecutorExt::update.

pub async fn delete<T>(&self, keys: T) -> Result<DmoResponse>

where T: Tuple + Send,

Call delete on current index.

For details see ExecutorExt::delete.

impl GenericIndex<Transaction, Arc<IndexMetadata>, Arc<SpaceMetadata>>

pub async fn commit(self) -> Result<()>

Commit inner tranasction.

pub async fn rollback(self) -> Result<()>

Rollback inner tranasction.

Trait Implementations

impl<E, M, S> Clone for GenericIndex<E, M, S>

where E: Clone, M: Clone, S: Clone,

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.