Method as_slice

src/objects/tuple.rs:77–88

(&'a self, py: Python)

    #[inline]
    pub fn as_slice<'a>(&'a self, py: Python) -> &'a [PyObject] {
        // This is safe because PyObject has the same memory layout as *mut ffi::PyObject,
        // and because tuples are immutable.
        // (We don't even need a Python token, thanks to immutability)
        unsafe {
            let ptr = self.0.as_ptr() as *mut ffi::PyTupleObject;
            PyObject::borrow_from_owned_ptr_slice(slice::from_raw_parts(
                (*ptr).ob_item.as_ptr(),
                self.len(py),
            ))
        }
    }

    #[inline]
    pub fn iter(&self, py: Python) -> slice::Iter<PyObject> {