[−][src]Trait actix_web::middleware::identity::RequestIdentity

pub trait RequestIdentity {
    fn identity(&self) -> Option<String>;

    fn remember(&self, identity: String);

    fn forget(&self);
}

The helper trait to obtain your identity from a request.

use actix_web::middleware::identity::RequestIdentity;
use actix_web::*;

fn index(req: HttpRequest) -> Result<String> {
    // access request identity
    if let Some(id) = req.identity() {
        Ok(format!("Welcome! {}", id))
    } else {
        Ok("Welcome Anonymous!".to_owned())
    }
}

fn login(mut req: HttpRequest) -> HttpResponse {
    req.remember("User1".to_owned()); // <- remember identity
    HttpResponse::Ok().finish()
}

fn logout(mut req: HttpRequest) -> HttpResponse {
    req.forget(); // <- remove identity
    HttpResponse::Ok().finish()
}

Required methods

fn identity(&self) -> Option<String>

Return the claimed identity of the user associated request or None if no identity can be found associated with the request.

fn remember(&self, identity: String)

Remember identity.

fn forget(&self)

This method is used to 'forget' the current identity on subsequent requests.

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Implementors

impl<S> RequestIdentity for HttpRequest<S>[src]

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