Consider two-dimensional vector data with no overlapping data pieces. Is it feasible to convert this type of vector data to raster data? If true, what are the disadvantages of keeping raster data...

Consider two-dimensional vector data with no overlapping data pieces.

Is it feasible to convert this type of vector data to raster data?

If true, what are the disadvantages of keeping raster data generated through such conversion rather of the original vector data?