public/subjects/office_worker

office_worker

Instructions

Create a structure OfficeWorker having the following public fields:

• name as String.
• age as u32.
• role as WorkerRole.

Create an enum WorkerRole which can be Admin, User or Guest.

Implement for both the trait From<&str>. For OfficeWorker the string will have the format "name,age,role", for WorkerRole the format of the string will be the "role" name in lower case.

Invalid inputs won't be tested.

Expected Functions and Data Structures

use crate::OfficeWorker::*;

#[derive(Debug, PartialEq, Eq)]
pub struct OfficeWorker {
}

#[derive(Debug, PartialEq, Eq)]
pub enum WorkerRole {
}

impl From<&str> for OfficeWorker {
}

impl From<&str> for WorkerRole {
}

Usage

Here is a program to test your function.

use office_worker::*;

fn main() {
    println!("New worker: {:?}",
        OfficeWorker::from("Manuel,23,admin"));
    println!("New worker: {:?}",
        OfficeWorker::from("Jean Jacques,44,guest"));
}

And its output:

$ cargo run
New worker: OfficeWorker { name: "Manuel", age: 23, role: Admin }
New worker: OfficeWorker { name: "Jean Jacques", age: 44, role: Guest }
$