| #![feature(coroutines)] | |
| // Test for issue #47189. Here, both `s` and `t` are live for the | |
| // coroutine's lifetime, but within the coroutine they have distinct | |
| // lifetimes. We accept this code -- even though the borrow extends | |
| // over a yield -- because the data that is borrowed (`*x`) is not | |
| // stored on the stack. | |
| // check-pass | |
| fn foo(x: &mut u32) { | |
| move || { | |
| let s = &mut *x; | |
| yield; | |
| *s += 1; | |
| let t = &mut *x; | |
| yield; | |
| *t += 1; | |
| }; | |
| } | |
| fn main() { | |
| foo(&mut 0); | |
| } |