rust/library/core/tests/clone.rs
2020-07-27 19:51:13 -05:00

15 lines
251 B
Rust

#[test]
fn test_borrowed_clone() {
let x = 5;
let y: &i32 = &x;
let z: &i32 = (&y).clone();
assert_eq!(*z, 5);
}
#[test]
fn test_clone_from() {
let a = box 5;
let mut b = box 10;
b.clone_from(&a);
assert_eq!(*b, 5);
}