Module codec 

Canonical JSON encoding, decoding, and format versions. Bounded canonical JSON encoding and fail-closed decoding.

Structs

CodecVersion

Version of the canonical JSON codec itself.

FormatVersion

A format version owned by a later schema/query/migration envelope.

Functions

ensure_codec_version

Require an exact codec version before payload construction.

ensure_format_version

Require an exact owning-format version before payload construction.

from_canonical_json

Decode only exact canonical bytes, checking limits before constructing T.

from_canonical_json_with_limits

Decode exact canonical bytes under explicit structural limits.

to_canonical_json

Encode one value to compact, key-sorted canonical JSON bytes.

to_canonical_json_with_limits

Encode one value under explicit structural limits.