Function ffi_support::abort_on_panic::call_with_output

pub fn call_with_output<R, F>(callback: F) -> R::Value where
    F: FnOnce() -> R,
    R: IntoFfi, 

Same as the root call_with_output, but aborts on panic instead of unwinding. As a result, it doesn't require a ExternError out argument. See the call_with_output documentation for more info.