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-rw-r--r--vendor/github.com/prometheus/common/expfmt/expfmt.go7
1 files changed, 4 insertions, 3 deletions
diff --git a/vendor/github.com/prometheus/common/expfmt/expfmt.go b/vendor/github.com/prometheus/common/expfmt/expfmt.go
index fae10f6eb..371ac7503 100644
--- a/vendor/github.com/prometheus/common/expfmt/expfmt.go
+++ b/vendor/github.com/prometheus/common/expfmt/expfmt.go
@@ -11,14 +11,15 @@
// See the License for the specific language governing permissions and
// limitations under the License.
-// A package for reading and writing Prometheus metrics.
+// Package expfmt contains tools for reading and writing Prometheus metrics.
package expfmt
+// Format specifies the HTTP content type of the different wire protocols.
type Format string
+// Constants to assemble the Content-Type values for the different wire protocols.
const (
- TextVersion = "0.0.4"
-
+ TextVersion = "0.0.4"
ProtoType = `application/vnd.google.protobuf`
ProtoProtocol = `io.prometheus.client.MetricFamily`
ProtoFmt = ProtoType + "; proto=" + ProtoProtocol + ";"