Struct MemorySessionDataStore 

pub struct MemorySessionDataStore { /* private fields */ }

In-memory SessionDataStore backed by a HashMap.

Suitable for single-process deployments and testing. Data does not survive process restarts.

Implementations

impl MemorySessionDataStore

pub fn new() -> Self

Creates a new empty in-memory store.

Trait Implementations

impl Clone for MemorySessionDataStore

fn clone(&self) -> MemorySessionDataStore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemorySessionDataStore

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

Formats the value using the given formatter.

impl Default for MemorySessionDataStore

fn default() -> Self

Returns the “default value” for a type.

impl SessionDataStore for MemorySessionDataStore

fn set<'life0, 'async_trait>( &'life0 self, session_id: Uuid, key: String, value: Value, ) -> Pin<Box<dyn Future<Output = Result<(), SessionDataError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Stores a value under (session_id, key), overwriting any existing value.

fn get<'life0, 'life1, 'async_trait>( &'life0 self, session_id: Uuid, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<Value>, SessionDataError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Retrieves the value stored under (session_id, key).

fn delete<'life0, 'life1, 'async_trait>( &'life0 self, session_id: Uuid, key: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<(), SessionDataError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Deletes the value stored under (session_id, key).