{"ast_node_type":"other","tokens":[{"end":80,"kind":"keyword","start":0,"text":"ast::IntTy::Isize"}]}
                                ast::IntTy::Isize => IntegerType::Pointer(true),
                            attr::IntType::SignedInt(x) => match x {
                                ast::IntTy::I8 => IntegerType::Fixed(Integer::I8, true),