Trait async_session::SessionStore

pub trait SessionStore: Send + Sync + 'static + Clone {
    type Error;
    fn load_session<'life0, 'life1, 'async_trait>(
        &'life0 self, 
        jar: &'life1 CookieJar
    ) -> Pin<Box<dyn Future<Output = Result<Session, Self::Error>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        Self: 'async_trait;
    fn store_session<'life0, 'life1, 'async_trait>(
        &'life0 mut self, 
        session: Session, 
        jar: &'life1 mut CookieJar
    ) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>>
    where
        'life0: 'async_trait,
        'life1: 'async_trait,
        Self: 'async_trait;
}

An async session backend.

Associated Types

type Error

The type of error that can occur when storing and loading errors.

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Required methods

fn load_session<'life0, 'life1, 'async_trait>(
    &'life0 self,
    jar: &'life1 CookieJar
) -> Pin<Box<dyn Future<Output = Result<Session, Self::Error>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

Get a session from the storage backend.

The input should usually be the content of a cookie. This will then be parsed by the session middleware into a valid session.

fn store_session<'life0, 'life1, 'async_trait>(
    &'life0 mut self,
    session: Session,
    jar: &'life1 mut CookieJar
) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

Store a session on the storage backend.

This method should return a stringified representation of the session so that it can be sent back to the client through a cookie.

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Implementors

impl SessionStore for MemoryStore

type Error = Error

The type of error that can occur when storing and loading errors.

fn load_session<'life0, 'life1, 'async_trait>(
    &'life0 self,
    jar: &'life1 CookieJar
) -> Pin<Box<dyn Future<Output = Result<Session, Self::Error>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

Get a session from the storage backend.

fn store_session<'life0, 'life1, 'async_trait>(
    &'life0 mut self,
    sess: Session,
    jar: &'life1 mut CookieJar
) -> Pin<Box<dyn Future<Output = Result<(), Self::Error>> + Send + 'async_trait>> where
    'life0: 'async_trait,
    'life1: 'async_trait,
    Self: 'async_trait, 

Store a session on the storage backend.

The data inside the session will be url-encoded so it can be stored inside a cookie.

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