Function PyWeakref_CheckRefExact

python3-sys/src/weakrefobject.rs:23–25

(op: *mut PyObject)

#[inline(always)]
pub unsafe fn PyWeakref_CheckRefExact(op: *mut PyObject) -> c_int {
    (Py_TYPE(op) == &mut _PyWeakref_RefType) as c_int
}

#[inline(always)]
pub unsafe fn PyWeakref_CheckProxy(op: *mut PyObject) -> c_int {