Method cmp

crates/vm/src/builtins/str.rs:1558–1569

(
        zelf: &Py<Self>,
        other: &PyObject,
        op: PyComparisonOp,
        _vm: &VirtualMachine,
    )

impl Comparable for PyStr {
    fn cmp(
        zelf: &Py<Self>,
        other: &PyObject,
        op: PyComparisonOp,
        _vm: &VirtualMachine,
    ) -> PyResult<PyComparisonValue> {
        if let Some(res) = op.identical_optimization(zelf, other) {
            return Ok(res.into());
        }
        let other = class_or_notimplemented!(Self, other);
        Ok(op.eval_ord(zelf.as_wtf8().cmp(other.as_wtf8())).into())
    }
}

impl Iterable for PyStr {