erikrozendaal/scala — comment on commit b9699f999da24f72dca65ecfb066b0ac3151f2b5
File: src/library/scala/collection/immutable/RedBlack.scala line 19
By erikrozendaal:

BTW, object these classes still leak out of TreeMap/TreeSet when serializing. Should we use custom serialization to avoid breaking this in the future? Is compatible serialization guaranteed by the Scala library at all?