rust/src/test/run-pass/generic-unique.rs


fn box<copy T>(x: {x: T, y: T, z: T}) -> ~{x: T, y: T, z: T} { ret ~x; }

fn main() {
    let x: ~{x: int, y: int, z: int} = box::<int>({x: 1, y: 2, z: 3});
    assert (x.y == 2);
}
Create a bunch of test cases for unique boxes by copying box tests XFAIL the ones that don't work Issue #409 2011-09-23 16:58:06 -05:00
Update stdlib, compiler, and tests to new kind system This involved adding 'copy' to more generics than I hoped, but an experiment with making it implicit showed that that way lies madness -- unless enforced, you will not remember to mark functions that don't copy as not requiring copyable kind. Issue #1177 2011-11-18 05:39:20 -06:00			`fn box<copy T>(x: {x: T, y: T, z: T}) -> ~{x: T, y: T, z: T} { ret ~x; }`
Create a bunch of test cases for unique boxes by copying box tests XFAIL the ones that don't work Issue #409 2011-09-23 16:58:06 -05:00
			`fn main() {`
			`let x: ~{x: int, y: int, z: int} = box::<int>({x: 1, y: 2, z: 3});`
			`assert (x.y == 2);`
			`}`