Trait actix_web::middleware::RequestSession

pub trait RequestSession {
    fn session(&mut self) -> Session;
}

The helper trait to obtain your session data from a request.

use actix_web::*;
use actix_web::middleware::RequestSession;

fn index(mut req: HttpRequest) -> Result<&'static str> {
    // access session data
    if let Some(count) = req.session().get::<i32>("counter")? {
        req.session().set("counter", count+1)?;
    } else {
        req.session().set("counter", 1)?;
    }

    Ok("Welcome!")
}

Required Methods

fn session(&mut self) -> Session

Implementors

• impl<S> RequestSession for HttpRequest<S>