rust/src/test/run-pass/guards.rs
2011-09-02 22:11:42 -07:00

14 lines
321 B
Rust

fn main() {
let a =
alt 10 { x when x < 7 { 1 } x when x < 11 { 2 } 10 { 3 } _ { 4 } };
assert (a == 2);
let b =
alt {x: 10, y: 20} {
x when x.x < 5 && x.y < 5 { 1 }
{x: x, y: y} when x == 10 && y == 20 { 2 }
{x: x, y: y} { 3 }
};
assert (b == 2);
}