| error[E0057]: this function takes 2 arguments but 1 argument was supplied | |
| --> $DIR/issue-99482.rs:3:14 | |
| | | |
| LL | let _f = f(main); | |
| | ^ ---- argument #1 of type `()` is missing | |
| | | |
| note: closure defined here | |
| --> $DIR/issue-99482.rs:2:13 | |
| | | |
| LL | let f = |_: (), f: fn()| f; | |
| | ^^^^^^^^^^^^^^^^ | |
| help: provide the argument | |
| | | |
| LL | let _f = f((), main); | |
| | ~~~~~~~~~~ | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0057`. |