rust/src/test/run-pass/or-pattern.rs

12 lines
271 B
Rust

enum blah { a(int, int, uint), b(int, int), c, }
fn or_alt(q: blah) -> int {
alt q { a(x, y, _) | b(x, y) { ret x + y; } c { ret 0; } }
}
fn main() {
assert (or_alt(c) == 0);
assert (or_alt(a(10, 100, 0u)) == 110);
assert (or_alt(b(20, 200)) == 220);
}