src/test/ui/span/missing-unit-argument.stderr

   1 error[E0061]: this function takes 1 parameter but 0 parameters were supplied
   2   --> $DIR/missing-unit-argument.rs:11:33
   3    |
   4 LL |     let _: Result<(), String> = Ok();
   5    |                                 ^^^^
   6    |
   7 help: expected the unit value `()`; create it with empty parentheses
   8    |
   9 LL |     let _: Result<(), String> = Ok(());
  10    |                                    ^^
  11
  12 error[E0061]: this function takes 2 parameters but 0 parameters were supplied
  13   --> $DIR/missing-unit-argument.rs:12:5
  14    |
  15 LL | fn foo(():(), ():()) {}
  16    | -------------------- defined here
  17 ...
  18 LL |     foo();
  19    |     ^^^^^ expected 2 parameters
  20
  21 error[E0061]: this function takes 2 parameters but 1 parameter was supplied
  22   --> $DIR/missing-unit-argument.rs:13:5
  23    |
  24 LL | fn foo(():(), ():()) {}
  25    | -------------------- defined here
  26 ...
  27 LL |     foo(());
  28    |     ^^^^^^^ expected 2 parameters
  29
  30 error[E0061]: this function takes 1 parameter but 0 parameters were supplied
  31   --> $DIR/missing-unit-argument.rs:14:5
  32    |
  33 LL | fn bar(():()) {}
  34    | ------------- defined here
  35 ...
  36 LL |     bar();
  37    |     ^^^^^
  38    |
  39 help: expected the unit value `()`; create it with empty parentheses
  40    |
  41 LL |     bar(());
  42    |         ^^
  43
  44 error[E0061]: this function takes 1 parameter but 0 parameters were supplied
  45   --> $DIR/missing-unit-argument.rs:15:7
  46    |
  47 LL |     fn baz(self, (): ()) { }
  48    |     -------------------- defined here
  49 ...
  50 LL |     S.baz();
  51    |       ^^^
  52    |
  53 help: expected the unit value `()`; create it with empty parentheses
  54    |
  55 LL |     S.baz(());
  56    |           ^^
  57
  58 error[E0061]: this function takes 1 parameter but 0 parameters were supplied
  59   --> $DIR/missing-unit-argument.rs:16:7
  60    |
  61 LL |     fn generic<T>(self, _: T) { }
  62    |     ------------------------- defined here
  63 ...
  64 LL |     S.generic::<()>();
  65    |       ^^^^^^^
  66    |
  67 help: expected the unit value `()`; create it with empty parentheses
  68    |
  69 LL |     S.generic::<()>(());
  70    |                     ^^
  71
  72 error: aborting due to 6 previous errors
  73
  74 For more information about this error, try `rustc --explain E0061`.