(diagnostic
  (schema slovo.diagnostic)
  (version 1)
  (severity error)
  (code UnsupportedEnumPrint)
  (message "enum printing is not supported")
  (file "<fixture>")
  (span
    (bytes 66 77)
    (range 7 14 7 25)
  )
  (hint "compare enum values with `=` or match on variants")
)