flags

Documentation

Overview

Package flags provides a set of flags controlled by build tags.

Index

• Constants

Constants

const LazyUnmarshalExtensions = ProtoLegacy

LazyUnmarshalExtensions specifies whether to lazily unmarshal extensions.

Lazy extension unmarshaling validates the contents of message-valued extension fields at unmarshal time, but defers creating the message structure until the extension is first accessed.

const ProtoLegacy = protoLegacy

ProtoLegacy specifies whether to enable support for legacy functionality such as MessageSets, and various other obscure behavior that is necessary to maintain backwards compatibility with proto1 or the pre-release variants of proto2 and proto3.

This is disabled by default unless built with the "protolegacy" tag.

WARNING: The compatibility agreement covers nothing provided by this flag. As such, functionality may suddenly be removed or changed at our discretion.