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fn tuple() -> (i16,) {
(1,)
}
fn tuple_2() -> (i16, i16) {
(1, 2)
}
fn tuple_5() -> (i16, i16, i16, i16, i16) {
(1, 2, 3, 4, 5)
}
#[derive(Debug, PartialEq)]
struct Pair {
x: i8,
y: i8,
}
fn pair() -> Pair {
Pair { x: 10, y: 20 }
}
fn field_access() -> (i8, i8) {
let mut p = Pair { x: 10, y: 20 };
p.x += 5;
(p.x, p.y)
}
fn main() {
assert_eq!(tuple(), (1,));
assert_eq!(tuple_2(), (1, 2));
assert_eq!(tuple_5(), (1, 2, 3, 4, 5));
assert_eq!(pair(), Pair { x: 10, y: 20 });
assert_eq!(field_access(), (15, 20));
}
|
