def backend_nopython_mode(self):
        with self.fallback_context("Function %s failed at nopython "
                                   "mode lowering" % (self.func_attr.name,)):
            return native_lowering_stage(
                self.targetctx,
                self.library,
                self.interp,
                self.typemap,
                self.return_type,
                self.calltypes,
                self.flags)
Native mode compilation
dataset/ETHPy150Open numba/numba/numba/compiler.py/Pipeline.backend_nopython_mode