{"ast_node_type":"variable","tokens":[{"end":67,"kind":"keyword","start":0,"text":"let"}]}
        let func_id = import_function(self.tcx, self.module, inst);
    pub(crate) fn get_function_ref(&mut self, inst: Instance<'tcx>) -> FuncRef {
        let func_ref = self.module.declare_func_in_func(func_id, &mut self.bcx.func);