Method targets

mypy/errors.py:1139–1145

Return a set of all targets that contain errors.

(self)

        return msgs

    def targets(self) -> set[str]:
        """Return a set of all targets that contain errors."""
        # TODO: Make sure that either target is always defined or that not being defined
        #       is okay for fine-grained incremental checking.
        return {
            info.target for errs in self.error_info_map.values() for info in errs if info.target
        }

    def render_messages(self, file: str, errors: list[ErrorInfo]) -> list[ErrorTuple]:
        """Translate the messages into a sequence of tuples.