VMReport = object of SemishReportBase
  ast*: PNode
  typ*: PType
  str*: string
  sym*: PSym
  trace*: ref VMReport       ## for storing an `rvmStackTrace`, not ideal but
                             ## reports are legacy and to be removed
  case kind*: ReportKind
  of rvmStackTrace:
      currentExceptionA*, currentExceptionB*: PNode
      stacktrace*: seq[tuple[sym: PSym, location: TLineInfo]]
      skipped*: int

  of rvmCannotCast, rvmIllegalConvFromXToY:
      actualType*, formalType*: PType

  of rvmIndexError:
      indexSpec*: tuple[usedIdx, minIdx, maxIdx: Int128]

  of rvmQuit:
      exitCode*: BiggestInt

  else:
      nil

  

func severity(vm: VMReport): ReportSeverity {....raises: [], tags: [].}