let local_var = types.write_to_c_conversion_new_var(w, &format_ident!("inner_val"), &ref_type, Some(&gen_types), true);
if local_var { write!(w, "\n\t").unwrap(); }
types.write_to_c_conversion_inline_prefix(w, &ref_type, Some(&gen_types), true);
let local_var = types.write_to_c_conversion_new_var(w, &format_ident!("inner_val"), &ref_type, Some(&gen_types), true);
if local_var { write!(w, "\n\t").unwrap(); }
types.write_to_c_conversion_inline_prefix(w, &ref_type, Some(&gen_types), true);