mirror of
https://github.com/rust-lang/rustlings.git
synced 2026-01-11 05:09:19 +00:00
18 lines
433 B
Rust
18 lines
433 B
Rust
// move_semantics5.rs
|
|
// Make me compile only by reordering the lines in `main()`, but without
|
|
// adding, changing or removing any of them.
|
|
// Execute `rustlings hint move_semantics5` for hints :)
|
|
|
|
fn main() {
|
|
let mut x = 100;
|
|
let y = &mut x;
|
|
println!("y: {}", y);
|
|
*y += 100;
|
|
println!("y: {}", y);
|
|
let z = &mut x;
|
|
println!("z: {}", z);
|
|
*z += 1000;
|
|
println!("z: {}", z);
|
|
assert_eq!(x, 1200);
|
|
}
|