Method from_string

traitlets/traitlets.py:3263–3267

(self, s: str)

        return self._info(as_rst=True)

    def from_string(self, s: str) -> G:
        try:
            return self.validate(None, s)
        except TraitError:
            return _safe_literal_eval(s)  # type:ignore[no-any-return]

    def subclass_init(self, cls: type[t.Any]) -> None:
        pass  # fully opt out of instance_init