const github.com/prometheus/common/expfmt.FmtProtoCompact

3 uses

	github.com/prometheus/common/expfmt (current package)
		encode.go#L51: 				return FmtProtoCompact
		encode.go#L71: 	case FmtProtoCompact:
		expfmt.go#L32: 	FmtProtoCompact Format = ProtoFmt + ` encoding=compact-text`