Constant Py_TPFLAGS_UNICODE_SUBCLASS
pub const Py_TPFLAGS_UNICODE_SUBCLASS: u64 = _; // 268_435_456u64Available on crate features
dep_pyo3 and std only.pub const Py_TPFLAGS_UNICODE_SUBCLASS: u64 = _; // 268_435_456u64dep_pyo3 and std only.