Struct SessionNullPool

pub struct SessionNullPool;

Null Pool type for a DatabaseLess Session. Use this when you do not want to load any database.

Trait Implementations

impl Clone for SessionNullPool

fn clone(&self) -> SessionNullPool

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl DatabasePool for SessionNullPool

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

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

This is called to create the table in the database using the given table name. if an error occurs it should be propagated to the caller.

fn delete_by_expiry<'life0, 'life1, 'async_trait>( &'life0 self, _table_name: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<String>, DatabaseError>> + Send + 'async_trait>>

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

This is called to delete all sessions that expired from the database using the given table name. if an error occurs it should be propagated to the caller.

fn count<'life0, 'life1, 'async_trait>( &'life0 self, _table_name: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<i64, DatabaseError>> + Send + 'async_trait>>

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

This is called to receive the session count in the database using the given table name. if an error occurs it should be propagated to the caller.

fn store<'life0, 'life1, 'life2, 'life3, 'async_trait>( &'life0 self, _id: &'life1 str, _session: &'life2 str, _expires: i64, _table_name: &'life3 str, ) -> Pin<Box<dyn Future<Output = Result<(), DatabaseError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

This is called to store a session in the database using the given table name. The session is a string and should be stored in its own field. if an error occurs it should be propagated to the caller. expires is a unix timestamp(number of non-leap seconds since January 1, 1970 0:00:00 UTC) which is set to UTC::now() + the expiration time.

fn load<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _id: &'life1 str, _table_name: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<Option<String>, DatabaseError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

This is called to receive the session from the database using the given table name. if an error occurs it should be propagated to the caller.

fn delete_one_by_id<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _id: &'life1 str, _table_name: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<(), DatabaseError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

This is called to delete one session from the database using the given table name. if an error occurs it should be propagated to the caller.

fn exists<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, _id: &'life1 str, _table_name: &'life2 str, ) -> Pin<Box<dyn Future<Output = Result<bool, DatabaseError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

This is called to check if the id exists in the database using the given table name. if an error occurs it should be propagated to the caller.

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

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

This is called to delete all sessions from the database using the given table name. if an error occurs it should be propagated to the caller.

fn get_ids<'life0, 'life1, 'async_trait>( &'life0 self, _table_name: &'life1 str, ) -> Pin<Box<dyn Future<Output = Result<Vec<String>, DatabaseError>> + Send + 'async_trait>>

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

This is called to get all id’s in the database from the last run. if an error occurs it should be propagated to the caller.

fn auto_handles_expiry(&self) -> bool

impl Debug for SessionNullPool

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

Formats the value using the given formatter.