| error[E0618]: expected function, found `{integer}` | |
| --> $DIR/issue-26237.rs:10:18 | |
| | | |
| LL | $not_a_function($some_argument) | |
| | ------------------------------- call expression requires function | |
| ... | |
| LL | let mut value_a = 0; | |
| | ----------- `{integer}` defined here | |
| LL | let mut value_b = 0; | |
| LL | macro_panic!(value_a, value_b); | |
| | ^^^^^^^ | |
| error: aborting due to previous error | |
| For more information about this error, try `rustc --explain E0618`. |