src/test/ui/error-codes/E0045.stderr

   1 error[E0045]: C-variadic function must have C or cdecl calling convention
   2   --> $DIR/E0045.rs:1:17
   3    |
   4 LL | extern "Rust" { fn foo(x: u8, ...); }
   5    |                 ^^^^^^^^^^^^^^^^^^^ C-variadics require C or cdecl calling convention
   6
   7 error: aborting due to previous error
   8
   9 For more information about this error, try `rustc --explain E0045`.