Macro neotron_common_bios::make_ffi_enum

macro_rules! make_ffi_enum {
    (
		$enumdoc: literal,
		$enum_name:ident,
		$ffi_enum_name:ident,
		{
			$(
				$(
					#[doc = $docs:literal]
				)+
				$variant:ident
			),+
		}
	) => { ... };
}

Creates an FFI-safe struct to use in place of an enum.