use pyo3::prelude::*;
#[pyclass(extend=pyo3::types::PyDict)]
struct TypoIntheKey {}
#[pyclass(extends = "PyDict")]
struct InvalidExtends {}
#[pyclass(name = m::MyClass)]
struct InvalidName {}
#[pyclass(module = my_module)]
struct InvalidModule {}
#[pyclass(weakrev)]
struct InvalidArg {}
fn main() {}