Module frame 

Length-prefixed xxh3-64 block framing.

Structs

DecodedArtifact

One validated framed artifact borrowing its original payload bytes.

FileHeader

Decoded fixed-width file header.

FormatError

Typed, artifact-naming persisted-format validation failure.

Enums

FormatCheck

The exact validation check that rejected an artifact.

FormatValues

Typed value-bearing facts carried by persisted-format failures.

Constants

FILE_HEADER_LEN

Fixed header length shared by every persisted file.

FILE_MAGIC

Permanent eight-byte file magic.

FILE_TRAILER_LEN

Whole-file xxh3-64 trailer width.

Functions

decode_artifact

Validates and decodes one complete single-block artifact.

decode_header

Parses only the fixed 32-byte header and validates its registry declaration.

encode_artifact

Encodes one complete single-block artifact with xxh3-64 block and file checksums.

encode_header

Encodes the shared fixed-width persisted-file header without a body or trailer.