Struct NoopStateStore 

pub struct NoopStateStore;

Noop implementation: append errors, load returns None, list is empty.

Trait Implementations

impl Clone for NoopStateStore

fn clone(&self) -> NoopStateStore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for NoopStateStore

impl Debug for NoopStateStore

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

Formats the value using the given formatter.

impl Default for NoopStateStore

fn default() -> NoopStateStore

Returns the “default value” for a type.

impl StateStore for NoopStateStore

fn append( &self, _entry: PortValue, ) -> Pin<Box<dyn Future<Output = Result<PortId, SdkError>> + Send + '_>>

Persist an entry. Returns the assigned identifier.

fn load( &self, _id: &PortId, ) -> Pin<Box<dyn Future<Output = Result<Option<PortValue>, SdkError>> + Send + '_>>

Load an entry by id.

fn list( &self, _prefix: &str, ) -> Pin<Box<dyn Future<Output = Result<Vec<PortId>, SdkError>> + Send + '_>>

List all entry ids matching the given prefix (e.g. "session:").

fn delete( &self, _id: &PortId, ) -> Pin<Box<dyn Future<Output = Result<(), SdkError>> + Send + '_>>

Delete an entry by id.

fn load_all( &self, _prefix: &str, ) -> Pin<Box<dyn Future<Output = Result<Vec<(PortId, PortValue)>, SdkError>> + Send + '_>>

Optional bulk-load of entries for a prefix. Default: None (impl may not support efficient bulk reads).