rustlings/exercises/move_semantics/move_semantics5.rs

16 lines
320 B
Rust

// move_semantics5.rs
// Make me compile without adding, removing, or changing any of the
// lines in `main()`.
// Execute `rustlings hint move_semantics5` for hints :)
// I AM NOT DONE
fn main() {
let mut x = 100;
let y = &mut x;
let z = &mut *y;
*y += 100;
*z += 1000;
assert_eq!(x, 1200);
}