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

type recbox<copy T> = {x: ~T};

fn reclift<copy T>(t: T) -> recbox<T> { ret {x: ~t}; }

fn main() {
    let foo: int = 17;
    let rbfoo: recbox<int> = reclift::<int>(foo);
    assert (*rbfoo.x == foo);
}
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			`type recbox<copy T> = {x: ~T};`
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 reclift<copy T>(t: T) -> recbox<T> { ret {x: ~t}; }`
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 foo: int = 17;`
			`let rbfoo: recbox<int> = reclift::<int>(foo);`
			`assert (*rbfoo.x == foo);`
			`}`