Work in progress
Make function generic
More helpers for sizes
Work in progress
Work in progress: embedded messages done
Cope with optional embedded messages
Cope with repeated messages
Remove test println
Error message
Base class for list macro serializers
Fix deprecation
Move utility functions to helper
Extract method and reuse it
Fix assertions
Macro list serializer
Inline
Obsolete comments; fmt
Reuse MessageMetadata in reflection-based serializers
Fix optional fields size calculation
Be more generic