Struct SessionManager 

pub struct SessionManager { /* private fields */ }

The application’s session store and settings.

This is what the container holds and what the Session facade resolves.

It is not a request’s session. A facade is process-global and a session belongs to one request, so there is nothing honest for Session::instance().get("user_id") to return. Per-request access is request.session(); this type is for the operations that genuinely are application-wide — reading or destroying a session by id, and collecting expired ones.

Implementations

impl SessionManager

pub fn new(store: Arc<dyn SessionStore>) -> Self

A manager over store, with the default cookie settings.

pub fn with_config(store: Arc<dyn SessionStore>, config: SessionConfig) -> Self

A manager with explicit settings.

pub fn configure( self, adjust: impl FnOnce(SessionConfig) -> SessionConfig, ) -> Self

Adjust the settings.

pub fn store(&self) -> &Arc<dyn SessionStore>

The store.

pub fn config(&self) -> &SessionConfig

The cookie settings.

pub fn driver(&self) -> &str

The driver’s name — "memory", "database".

pub async fn read(&self, id: &str) -> Result<Option<SessionData>>

Read a session by id, without a request.

For an administrative view: “what is in this user’s session”.

pub async fn destroy(&self, id: &str) -> Result<()>

Destroy a session by id.

The other half of “log this device out”, and the thing to call for every one of a user’s sessions when their password changes.

pub async fn gc(&self) -> Result<u64>

Discard every expired session. Returns how many.

Trait Implementations

impl Clone for SessionManager

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SessionManager

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

Formats the value using the given formatter.