error[E0743]: only foreign functions are allowed to be C-variadic | |
--> $DIR/variadic-ffi-4.rs:1:29 | |
| | |
LL | extern "C" fn foo(x: isize, ...) { | |
| ^^^ | |
error: aborting due to previous error | |
For more information about this error, try `rustc --explain E0743`. |