message: Rejiggled to make things tidier
  Made things tidier and reverted some broken changes for trying to sort the `?` issue.
diff: @@ -170,7 +170,6 @@ fn get_addresses_from_program<R, Offset>(prog: IncompleteLineNumberProgram<R>,
  continue;
  }
  let address = ln_row.address();
  -
  let desc = entries.iter()
  .filter(|&&(addr, _)| addr == address )
  .map(|&(_, t)| t)
  