Method _getitem

crates/vm/src/builtins/str.rs:626–632

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

    }

    fn _getitem(&self, needle: &PyObject, vm: &VirtualMachine) -> PyResult {
        let item = match SequenceIndex::try_from_borrowed_object(vm, needle, "str")? {
            SequenceIndex::Int(i) => self.getitem_by_index(vm, i)?.to_pyobject(vm),
            SequenceIndex::Slice(slice) => self.getitem_by_slice(vm, slice)?.to_pyobject(vm),
        };
        Ok(item)
    }

    fn __getitem__(&self, needle: PyObjectRef, vm: &VirtualMachine) -> PyResult {
        self._getitem(&needle, vm)