You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: day2-answer.rs
    path of file: ./repos/solana-rust-development/rust/tests
    
    the code of the file until where you have to start completion: #![allow(overflowing_literals)]
use std::convert::From;

#[derive(Debug)]
struct Point {
    x: i3
    
fn main() {
    // before 7
    // after 50
    // outer 7
    let _mutable_integer = 7i32;
    {
        println!("before {}", _mutable_integer);
        let mut _mutable_integer = _mutable_integer;
        _mutable_integer = 50;
        println!("after {}", _mutable_integer);
    }
    println!("outer {}", _mutable_integer);
    
    // The Point is Point { x: 30, y: 30 }
    let point = Point::from(30);
    println!("The Point is {:?}", point);

    // x as a u8 is : 132
    let x: u32 = 132 + 256;
    println!("x as a u8 is : {}", x as u8);
}