Module codec 

Typed entropy-channel descriptor: the canonical, self-describing wire form of a single rANS channel capsule.

A channel is never a bare seed. It carries the coder identity, the model it consumes, the decoder initial state, the renormalization payload, and the exact symbol/decoded counts. encode and decode are exact inverses; decoding validates every field and never panics on hostile input.

Structs

EntropyChannelDescriptor

A complete decoder-entry descriptor for one entropy channel.

Constants

CODER_ORDER0_BYTE_RANS

Coder selector: single-lane order-0 byte rANS.

CODER_VERSION_1

Coder wire version for CODER_ORDER0_BYTE_RANS.

WIRE_HEADER_LEN

Fixed bytes preceding the payload in the wire encoding.