tests/ui/issues/issue-26237.rs

   1 macro_rules! macro_panic {
   2     ($not_a_function:expr, $some_argument:ident) => {
   3         $not_a_function($some_argument)
   4     }
   5 }
   6
   7 fn main() {
   8     let mut value_a = 0;
   9     let mut value_b = 0;
  10     macro_panic!(value_a, value_b);
  11     //~^ ERROR expected function, found `{integer}`
  12 }