Not Implemented Stub (ARCH5191)

Key go.quality.not-implemented-stub · Severity warning · Category quality

Stubs like panic("not implemented") crash at runtime. They are unfinished work left in production code paths.

Incorrect

func (s *Service) Export() ([]byte, error) {
    panic("not implemented")
}

Correct

func (s *Service) Export() ([]byte, error) {
    data, err := json.Marshal(s.records)
    if err != nil {
        return nil, err
    }
    return data, nil
}

Fix

Complete the stub with a real implementation, or remove the method/path entirely.