rust/src/test/run-pass/unique-copy-box.rs

use std;
import sys::refcount;

fn main() unsafe {
    let i = ~@1;
    let j = ~@2;
    let rc1 = refcount(*i);
    let j = i;
    let rc2 = refcount(*i);
    #error("rc1: %u rc2: %u", rc1, rc2);
    assert rc1 + 1u == rc2;
}
Add a test for unique boxes containing shared boxes Issue #409 2011-09-22 16:39:57 -05:00			`use std;`
Copy first batch of material from libstd to libcore. 2011-12-13 18:25:51 -06:00			`import sys::refcount;`
Add a test for unique boxes containing shared boxes Issue #409 2011-09-22 16:39:57 -05:00
all tests pass 2011-10-10 17:19:34 -05:00			`fn main() unsafe {`
Add a test for unique boxes containing shared boxes Issue #409 2011-09-22 16:39:57 -05:00			`let i = ~@1;`
			`let j = ~@2;`
			`let rc1 = refcount(*i);`
			`let j = i;`
			`let rc2 = refcount(*i);`
Register snapshots and switch logging over to use of log_full or #error / #debug. 2011-12-22 16:42:52 -06:00			`#error("rc1: %u rc2: %u", rc1, rc2);`
Add a test for unique boxes containing shared boxes Issue #409 2011-09-22 16:39:57 -05:00			`assert rc1 + 1u == rc2;`
			`}`