/src/test/run-pass/rec-extend.rs

 1
 2
 3
 4// -*- rust -*-
 5type point = {x: int, y: int};
 6
 7fn main() {
 8    let origin: point = {x: 0, y: 0};
 9    let right: point = {x: origin.x + 10 with origin};
10    let up: point = {y: origin.y + 10 with origin};
11    assert (origin.x == 0);
12    assert (origin.y == 0);
13    assert (right.x == 10);
14    assert (right.y == 0);
15    assert (up.x == 0);
16    assert (up.y == 10);
17}