Module codec 

Fixed-width little-endian envelopes and explicit payload codecs.

Structs

DecodeContext

Stateful resource budget shared by one complete protocol decode.

DecodedMessage

An owned, fully validated decoded message and its common metadata.

Envelope

Caller-provided metadata for a newly encoded message.

Limits

Bounded decoder policy applied before a protocol allocates or creates records.

RelativeRange

A checked relative byte range within one containing record.

Enums

DecodeError

Decoder failures; values remain bounded and contain no peer-provided text.

EncodeError

Encoder failures; values remain bounded and contain no peer-provided text.

LimitKind

Decoder resource limit that was exceeded.

Constants

ENVELOPE_LEN

Bytes occupied by the common message envelope.

MESSAGE_MAGIC

Wire signature at the start of every encoded message.

VERSION_MAJOR

Current incompatible wire revision.

VERSION_MINOR

Current exact wire revision; decoders reject any different minor value.

Traits

Protocol

Explicit protocol payload codec.

Functions

decode_message

Validates the common envelope, bounds, and schema before decoding a payload.

encode_message

Encodes a common envelope followed by an explicitly encoded payload.