src/test/ui/error-codes/E0618.stderr

   1 error[E0618]: expected function, found enum variant `X::Entry`
   2   --> $DIR/E0618.rs:6:5
   3    |
   4 LL |     Entry,
   5    |     ----- enum variant `X::Entry` defined here
   6 ...
   7 LL |     X::Entry();
   8    |     ^^^^^^^^--
   9    |     |
  10    |     call expression requires function
  11    |
  12 help: `X::Entry` is a unit enum variant, and does not take parentheses to be constructed
  13    |
  14 LL -     X::Entry();
  15 LL +     X::Entry;
  16    |
  17
  18 error[E0618]: expected function, found `i32`
  19   --> $DIR/E0618.rs:9:5
  20    |
  21 LL |     let x = 0i32;
  22    |         - `x` has type `i32`
  23 LL |     x();
  24    |     ^--
  25    |     |
  26    |     call expression requires function
  27
  28 error: aborting due to 2 previous errors
  29
  30 For more information about this error, try `rustc --explain E0618`.