Module pack 

Packfile management for efficient storage.

Packfiles bundle multiple objects together with delta compression, achieving 50-70% space savings for repositories with many similar objects.

Structs

EncodedPackSubset

PackBuilder

Pack builder for creating packfiles.

PackContainerSpec

PackEntryHeader

PackIndex

Pack index for fast object lookup.

PackManager

Format-only coordinator for loaded pack and index files.

PackObjectRecord

PackReader

PackStats

Pack statistics.

StreamingPackBuilder

Streaming pack builder. Held generic over the pack writer (File in production, Cursor<Vec<u8>> in tests).

Enums

ObjectType

Object type for pack entries.

PackObjectId

Constants

PACK_CHECKSUM_LEN

Traits

SyncData

Fsync staged pack bytes after finalize flush (Wave 5 L7).

Functions

append_container_checksum

compress_pack_payload

decode_tagged_entry_header

decompress_pack_payload

encode_tagged_entry

encode_tagged_entry_parts

has_zstd_magic

try_decode_tagged_entry_header

verify_container

write_container_header