Struct actix_web::middleware::identity::Identity

pub struct Identity(_);

The extractor type to obtain your identity from a request.

use actix_web::*;
use actix_web::middleware::identity::Identity;

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

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

fn logout(id: Identity) -> HttpResponse {
    id.forget(); // <- remove identity
    HttpResponse::Ok().finish()
}

Methods

impl Identity

pub 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.

pub fn remember(&self, identity: String)

Remember identity.

pub fn forget(&self)

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

Trait Implementations

impl<P> FromRequest<P> for Identity

Extractor implementation for Identity type.

use actix_web::middleware::identity::Identity;

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

type Error = Error

The associated error which can be returned.

type Future = Result<Identity, Error>

Future that resolves to a Self

fn from_request(req: &HttpRequest, _: &mut Payload<P>) -> Self::Future

Convert request to a Self

fn extract(req: &HttpRequest) -> Self::Future

Convert request to a Self

impl Clone for Identity

fn clone(&self) -> Identity

Returns a copy of the value.

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

Performs copy-assignment from source.