const google.golang.org/protobuf/runtime/protoiface.UnmarshalDiscardUnknown

3 uses

	google.golang.org/protobuf/runtime/protoiface (current package)
		methods.go#L120: 	UnmarshalDiscardUnknown UnmarshalInputFlags = 1 << iota

	google.golang.org/protobuf/internal/impl
		decode.go#L37: func (o unmarshalOptions) DiscardUnknown() bool { return o.flags&piface.UnmarshalDiscardUnknown != 0 }

	google.golang.org/protobuf/proto
		decode.go#L89: 			in.Flags |= protoiface.UnmarshalDiscardUnknown