Remove array.h and map.h as hdrs from :collections_internal
Remove alloc.h and arena.h as hdrs from :mem_internal (and add them to :mem)
Remove common.h and decode.h and encode.h as hdrs from :wire_internal
Lock down the visibility of :wire_internal to upb-only
Merge :mini_descriptor_encode_internal into :mini_descriptor_internal
PiperOrigin-RevId: 558235138
pkg_files() has some odd quirks, like breaking if a filename exists in multiple directories. filegroup() does everything we need, without these quirks.
PiperOrigin-RevId: 547523447
upb has an implementation-specific maximum of 63 required fields per message. We need to verify this limit when building a MiniTable.
PiperOrigin-RevId: 546929196
After this change, `mini_table` only has MiniTable definitions themselves. Everything having to do with the MiniDescriptor wire format is in `mini_descriptor`.
Also rearranged some of the files in mini_table to have better structure for `internal/`.
This CL contains no functional change.
PiperOrigin-RevId: 543529112
Eric Salo
Adam Cozzette
Protobuf Team Bot
Joshua Haberman