1 error[E0060]: this function takes at least 1 argument but 0 arguments were supplied
4 LL | unsafe { printf(); }
5 | ^^^^^^-- an argument of type `*const u8` is missing
7 note: function defined here
10 LL | fn printf(_: *const u8, ...) -> u32;
12 help: provide the argument
14 LL | unsafe { printf(/* *const u8 */); }
15 | ~~~~~~~~~~~~~~~~~~~~~~~
17 error: aborting due to previous error
19 For more information about this error, try `rustc --explain E0060`.