| error[E0597]: `x` does not live long enough |
| --> $DIR/issue-52534.rs:12:14 |
| | |
| LL | foo(|a| &x) |
| | - ^ `x` would have to be valid for `'0`... |
| | | |
| | has type `&'0 u32` |
| LL | //~^ ERROR does not live long enough |
| LL | } |
| | - ...but `x` will be dropped here, when the function `bar` returns |
| | |
| = note: functions cannot return a borrow to data owned within the function's scope, functions can only return borrows to data passed as arguments |
| = note: to learn more, visit <https://doc.rust-lang.org/book/ch04-02-references-and-borrowing.html#dangling-references> |
| |
| error[E0597]: `y` does not live long enough |
| --> $DIR/issue-52534.rs:18:26 |
| | |
| LL | baz(|first, second| &y) |
| | ----- ^ `y` would have to be valid for `'0`... |
| | | |
| | has type `&'0 u32` |
| LL | //~^ ERROR does not live long enough |
| LL | } |
| | - ...but `y` will be dropped here, when the function `foobar` returns |
| | |
| = note: functions cannot return a borrow to data owned within the function's scope, functions can only return borrows to data passed as arguments |
| = note: to learn more, visit <https://doc.rust-lang.org/book/ch04-02-references-and-borrowing.html#dangling-references> |
| |
| error: aborting due to 2 previous errors |
| |
| For more information about this error, try `rustc --explain E0597`. |
