Struct MemorySessionStore 

pub struct MemorySessionStore { /* private fields */ }

In-memory SessionStore backed by a HashMap.

This is the default store. Suitable for single-instance deployments. For horizontal scaling, use an external store that shares state across instances.

Implementations

impl MemorySessionStore

pub fn new() -> Self

Create a new empty in-memory session store.

pub async fn len(&self) -> usize

Returns the number of records currently in the store.

Useful for metrics endpoints; not part of the SessionStore trait.

pub async fn is_empty(&self) -> bool

Returns true if the store has no records.

pub async fn cleanup_expired(&self) -> usize

Remove all expired records. Returns the number removed.

Trait Implementations

impl Clone for MemorySessionStore

fn clone(&self) -> MemorySessionStore

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MemorySessionStore

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

Formats the value using the given formatter.

impl Default for MemorySessionStore

fn default() -> MemorySessionStore

Returns the “default value” for a type.

impl SessionStore for MemorySessionStore

fn create<'life0, 'life1, 'async_trait>( &'life0 self, record: &'life1 mut SessionRecord, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

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

Create a new session record.

fn save<'life0, 'life1, 'async_trait>( &'life0 self, record: &'life1 SessionRecord, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

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

Persist an existing session record. The ID is trusted.

fn load<'life0, 'life1, 'async_trait>( &'life0 self, id: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Option<SessionRecord>>> + Send + 'async_trait>>

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

Load a session record by ID. Returns None if unknown or expired.

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

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

Remove a session record. Idempotent.