{"ast_node_type":"other","tokens":[{"end":76,"kind":"keyword","start":0,"text":"BuiltinInt::Isize"}]}
                            BuiltinInt::Isize => IntegerType::Pointer(true),
                        Either::Left(bi) => match bi {
                            BuiltinInt::I8 => IntegerType::Fixed(Integer::I8, true),