rust/tests/ui/destructuring-assignment/struct_destructure.rs
2024-02-16 20:02:50 +00:00

21 lines
490 B
Rust

//@ run-pass
struct Struct<S, T> {
a: S,
b: T,
}
fn main() {
let (mut a, mut b);
Struct { a, b } = Struct { a: 0, b: 1 };
assert_eq!((a, b), (0, 1));
Struct { a: b, b: a } = Struct { a: 1, b: 2 };
assert_eq!((a,b), (2, 1));
Struct { a: _, b } = Struct { a: 1, b: 2 };
assert_eq!((a, b), (2, 2));
Struct { a, .. } = Struct { a: 1, b: 3 };
assert_eq!((a, b), (1, 2));
Struct { .. } = Struct { a: 1, b: 4 };
assert_eq!((a, b), (1, 2));
}