26 lines
474 B
Rust
26 lines
474 B
Rust
//@ run-pass
|
|
|
|
pub enum T {
|
|
T1(()),
|
|
T2(())
|
|
}
|
|
|
|
pub enum V {
|
|
V1(isize),
|
|
V2(bool)
|
|
}
|
|
|
|
fn foo(x: (T, V)) -> String {
|
|
match x {
|
|
(T::T1(()), V::V1(i)) => format!("T1(()), V1({})", i),
|
|
(T::T2(()), V::V2(b)) => format!("T2(()), V2({})", b),
|
|
_ => String::new()
|
|
}
|
|
}
|
|
|
|
|
|
fn main() {
|
|
assert_eq!(foo((T::T1(()), V::V1(99))), "T1(()), V1(99)".to_string());
|
|
assert_eq!(foo((T::T2(()), V::V2(true))), "T2(()), V2(true)".to_string());
|
|
}
|