flyer 2.1.3 - Docs.rs

// use std::{collections::HashMap, time::Duration};

// use serde::{Deserialize, Serialize};

// use flyer::{
//     request::{Request, form::Form},
//     response::Response,
//     router::next::Next,
//     server,
//     validation::{Rules}
// };
// use tokio::time::sleep;

// /*

// TODO: Create file called `register.html` in folder called `views` and copy the content below in the file.

// ```html
// <!DOCTYPE html>
// <html lang="en">
// <head>
//     <meta charset="UTF-8">
//     <meta name="viewport" content="width=device-width, initial-scale=1.0">
//     <base href="http://127.0.0.1:9999/">
//     <title>Register</title>
//     <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH" crossorigin="anonymous">
//     <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.2/css/all.min.css">
//     <link rel="preconnect" href="https://fonts.googleapis.com">
//     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
//     <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap" rel="stylesheet">
//     <style>
//         * {
//             margin: 0;
//             padding: 0;
//             box-sizing: border-box;
//             font-family: 'Poppins', sans-serif;
//         }

//         body {
//             background-image: url(https://images.unsplash.com/photo-1542273917363-3b1817f69a2d?q=80&w=1748&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D);
//             background-size: cover;
//             background-position: center;
//             background-repeat: no-repeat;
//         }

//         .login-form {
//             background-color: #fff;
//             box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
//             /* border-radius: 20px; */
//             border-top-left-radius: 20px;
//             border-bottom-left-radius: 20px;
//         }

//         .image-section {
//             position: relative;
//             background-image: url('https://images.unsplash.com/photo-1465146344425-f00d5f5c8f07?q=80&w=1752&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D');
//             background-size: cover;
//             background-position: center;
//             border-top-right-radius: 20px;
//             border-bottom-right-radius: 20px;
//         }
        
//         .icon {
//             position: absolute;
//             width: 60px;
//             height: 60px;
//             border-radius: 50%;
//             display: flex;
//             justify-content: center;
//             align-items: center;
//             background-color: #fff;
//             box-shadow: 0 4px 15px rgba(0,0,0,0.1);
//         }

//         .icon i {
//             font-size: 24px;
//         }

//         .slack-icon {
//             top: 40px;
//             right: 60px;
//             background-color: white;
//         }

//         .slack-icon i {
//             color: #4A154B;
//         }

//         .user-icon {
//             bottom: 200px;
//             left: -30px;
//             background-color: #fecaca;
//         }

//         .user-icon i {
//             color: #dc2626;
//         }
//     </style>
//     <base href="http://localhost:9999/">
// </head>
// <body class="d-flex justify-content-center align-items-center vh-100">
//     <div class="container d-flex justify-content-center">
//         <div class="row" style="width: 1000px;">
//             <div class="col-md-6 d-flex flex-column p-5 login-form">
//                 <h1>Register</h1>
//                 <p class="text-muted">See your growth and get consulting support!</p>
//                 <form action="/register" method="post">
//                     <div class="mb-3">
//                         <label for="email" class="form-label">Email*</label>
//                         <input type="email"
//                                class="form-control {{ error_has(name="email", class="is-invalid") }}"
//                                name="email"
//                                value="{{ old(name="email") }}">
//                         <div class="invalid-feedback">{{ error(name="email") }}</div>
//                     </div>
//                     <div class="mb-3">
//                         <label for="password" class="form-label">Password*</label>
//                         <input type="password"
//                                class="form-control {{ error_has(name="password", class="is-invalid") }}"
//                                name="password"
//                                id="password">
//                         <div class="invalid-feedback">{{ error(name="password") }}</div>
//                     </div>
//                     <div class="mb-3">
//                         <label for="password_confirmatiom" class="form-label">Password Confirmation*</label>
//                         <input type="password"
//                                class="form-control {{ error_has(name="password_confirmatiom", class="is-invalid") }}"
//                                name="password_confirmatiom"
//                                id="password_confirmatiom">
//                         <div class="invalid-feedback">{{ error(name="password_confirmatiom") }}</div>
//                     </div>
//                     <button type="submit" class="btn btn-primary w-100 py-2">Login</button>
//                 </form>
//                 <button class="btn mt-4 btn-outline-secondary d-flex align-items-center justify-content-center gap-2 w-100 mb-4">
//                     <i class="fab fa-google text-danger"></i>
//                     Sign in with Google
//                 </button>
//             </div>
//             <div class="col-md-6 image-section">
//                 <div class="icon slack-icon">
//                     <i class="fab fa-slack"></i>
//                 </div>
//                 <div class="icon user-icon">
//                     <i class="fas fa-user"></i>
//                 </div>
//             </div>
//         </div>
//     </div>
//     <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.bundle.min.js" integrity="sha384-YvpcrYf0tY3lHB60NNkmXc5s9fDVZLESaAA55NDzOxhy9GkcIdslK1eN7N6jIeHz" crossorigin="anonymous"></script>
// </body>
// </html>
// ```

// */

// #[derive(Serialize, Deserialize)]
// pub struct Token {
//     pub token: String,
//     pub r#type: String,
//     pub expires: u128
// }

// pub async fn index<'a>(_req: &'a mut Request, res: &'a mut Response) -> &'a mut Response {
//     return res.view("register.html", None);
// }

// pub async fn login<'a>(_req: &'a mut Request, res: &'a mut Response) -> &'a mut Response {
//     return res.json(&Token {
//         token: String::from("eye.jwt.token"),
//         r#type: String::from("jwt"),
//         expires: Duration::from_secs((606 * 60) * 24).as_millis()
//     });
// }

// pub async fn user_exists(table: &str, email: &str) -> bool {
//     let mut db: HashMap<&str, Vec<&str>> = HashMap::new();

//     db.insert("users", vec!["john@deo.com", "jane@deo.com"]);

//     sleep(Duration::from_millis(250)).await;

//     return db.get(table).unwrap_or(&Vec::new()).iter().find(|&u| u.eq(&email)).is_some();
// }

// pub async fn email_exists(form: &Form, field: String, args: Vec<String>) -> Option<String> {
//     return if user_exists(&args[0], form.values.get(&field).unwrap_or(&String::new())).await {
//         None
//     } else {
//         Some(String::from("The email does not exist."))
//     };
// }

// async fn login_form<'a>(req: &'a mut Request, res: &'a mut Response, next: &'a mut Next) -> &'a mut Response {
//     let mut rules = Rules::new();

//     rules.rule("email", vec!["required", "string", "email_exists:users"])
//         .rule("password", vec!["required", "string", "min:5", "max:21", "confirmed"]);

//     return rules.handle(req, res, next);
// }

// fn main() {
//     let server = server("127.0.0.1", 9999)
//         .view("views")
//         .assets("assets", 1024, Duration::from_secs((60 * 60) * 2).as_millis());

//     Rules::add("email_exists", email_exists);




//     server.router().group("/", |router| {
//         router.get("/", index);
//         router.group("register", |router| {
//             router.post("/", login).middleware(login_form);
//         });
//     });

//     print!("\r\n\r\nRunning server: {}\r\n\r\n", server.address());

//     server.listen();
// }



use std::{any::Any, mem};




fn main() {

    unsafe {
        let mut a: Box<dyn Any> = Box::new(10);
        let b: Box<dyn Any> = mem::transmute_copy(&a);



        println!("A: {:p}", a);
        println!("B: {:p}", b);


        println!("A= {:?}", a.downcast::<i32>().unwrap());
        println!("B= {:?}", b.downcast::<i32>().unwrap());



    }
}