Module format 

Modules

metadata

Execution metadata for shared structural engines. Page descriptors are not wire messages. Stable protobufs are converted at the file boundary; current compression descriptors are shared with the independent 2.3 grammar.

pb

Protobuf definitions for encodings

pb21

Protobuf definitions for encodings21

pb23

Metadata for the unstable 2.3 planar page format.

planar

Translate planar wire metadata to and from shared engine descriptions. These conversions do not use a stable-format protobuf.

Structs

EncodingUtils

Constructors for compression trees and structural execution descriptions.

ProtobufUtils