[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

src/io.cpp

@@ -70,7 +70,7 @@ void register_io(py::module& m) {
       .def(py::init<>())
       .def(py::init<std::string>())
       .def("__str__",
-           (std::string(std::stringstream::*)() const)&std::stringstream::str);
+           (std::string (std::stringstream::*)() const) & std::stringstream::str);
 
   py::class_<Reader>(m, "Reader")
       // clang-format off

src/pybind.hpp

@@ -37,7 +37,7 @@ _T overload_cast(_T x) {
                 DOC(cls.name))
 #define METH(name, cls, ...) .def(#name, &cls::name, ##__VA_ARGS__, DOC(cls.name))
 #define METH_OL(name, cls, rval, args) \
-  .def(#name, (rval(cls::*)(args)) & cls::name, DOC(cls.name))
+  .def(#name, (rval (cls::*)(args)) & cls::name, DOC(cls.name))
 #define ATTR(name, cls) .def_readwrite(#name, &cls::name, DOC(cls.name))
 #define REPR(name) .def("__repr__", repr<name>)
 #define EQ(name) \