Unsafe code in RUST

 Unsafe code in RUST

Rust allows for unsafe code to be written when necessary, such as when interfacing with low-level system APIs. However, this code is subject to undefined behavior and should be used with caution. Here's an example of using unsafe code to write to a memory location:

rust

fn main() {

    let mut x = 10;

    let ptr = &mut x as *mut i32;

    unsafe {

        *ptr = 20;

    }

    println!("The value of x is {}", x);

}

These are just a few more topics in Rust that you might find interesting. The language has a lot of powerful features that make it a great choice for systems programming, and it continues to evolve and improve over time.