| error: expected one of `!` or `::`, found `(` | |
| --> $DIR/extern-no-fn.rs:2:6 | |
| | | |
| LL | extern "C" { | |
| | - while parsing this item list starting here | |
| LL | f(); | |
| | ^ expected one of `!` or `::` | |
| LL | } | |
| | - the item list ends here | |
| error: aborting due to previous error | |