rb_check_trusted 2336 error.c        #undef rb_check_trusted
rb_check_trusted 2338 error.c        rb_check_trusted(VALUE obj)
rb_check_trusted  269 include/ruby/intern.h #define rb_check_trusted(obj) __extension__({rb_check_trusted_internal(obj);})
rb_check_trusted  282 include/ruby/intern.h #define rb_check_trusted(obj) rb_check_trusted_inline(obj)