Method __contains__

crates/vm/src/builtins/str.rs:622–624

(&self, needle: PyObjectRef, vm: &VirtualMachine)

    }

    fn __contains__(&self, needle: PyObjectRef, vm: &VirtualMachine) -> PyResult<bool> {
        self._contains(&needle, vm)
    }

    fn _getitem(&self, needle: &PyObject, vm: &VirtualMachine) -> PyResult {
        let item = match SequenceIndex::try_from_borrowed_object(vm, needle, "str")? {