tests/ui/closures/print/closure-print-generic-verbose-2.stderr

   1 error[E0308]: mismatched types
   2   --> $DIR/closure-print-generic-verbose-2.rs:9:23
   3    |
   4 LL |         let c = || println!("{} {}", t, x);
   5    |                 -- the found closure
   6 LL |         let c1 : () = c;
   7    |                  --   ^ expected `()`, found closure
   8    |                  |
   9    |                  expected due to this
  10    |
  11    = note: expected unit type `()`
  12                 found closure `[f<T>::{closure#0} closure_substs=(unavailable) substs=[T, _#16t, extern "rust-call" fn(()), _#15t]]`
  13 help: use parentheses to call this closure
  14    |
  15 LL |         let c1 : () = c();
  16    |                        ++
  17
  18 error: aborting due to previous error
  19
  20 For more information about this error, try `rustc --explain E0308`.