src/test/ui/closures/print/closure-print-generic-2.stderr

   1 error[E0308]: mismatched types
   2   --> $DIR/closure-print-generic-2.rs:6:22
   3    |
   4 LL |         let c = || println!("{} {}", t, x);
   5    |                 -------------------------- the found closure
   6 LL |         let c1: () = c;
   7    |                 --   ^ expected `()`, found closure
   8    |                 |
   9    |                 expected due to this
  10    |
  11    = note: expected unit type `()`
  12                 found closure `[closure@$DIR/closure-print-generic-2.rs:5:17: 5:43]`
  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`.