| error[E0618]: expected function, found `!` | |
| --> $DIR/issue-18532.rs:6:5 | |
| | | |
| LL | (return)((),()); | |
| | ^^^^^^^^------- | |
| | | | |
| | call expression requires function | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0618`. |