src/test/ui/suggestions/suggest-on-bare-closure-call.stderr

   1 error[E0618]: expected function, found `()`
   2   --> $DIR/suggest-on-bare-closure-call.rs:2:15
   3    |
   4 LL |     let _ = ||{}();
   5    |               ^^--
   6    |               |
   7    |               call expression requires function
   8 help: if you meant to create this closure and immediately call it, surround the closure with parenthesis
   9    |
  10 LL |     let _ = (||{})();
  11    |             ^    ^
  12
  13 error: aborting due to previous error
  14
  15 For more information about this error, try `rustc --explain E0618`.