add doc.go

Author: rghetia

api/propagation/doc.go

@@ -0,0 +1,16 @@
+// Copyright 2019, OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package propagation contains interface definition for Binary and TextFormat propagators.
+package propagation // import "go.opentelemetry.io/api/propagation"

api/propagation/propagator.go

@@ -12,9 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// Package tracecontext contains HTTP propagator for TraceContext standard.
-// See https://github.com/w3c/distributed-tracing for more information.
-package propagation // import "go.opentelemetry.io/api/propagation"
+package propagation
 
 import (
 	"go.opentelemetry.io/api/core"

propagation/doc.go

@@ -0,0 +1,16 @@
+// Copyright 2019, OpenTelemetry Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package propagation contains propagators for different format and carriers.
+package propagation // import "go.opentelemetry.io/propagation"

propagation/http_trace_context_propagator.go

@@ -12,9 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-// Package tracecontext contains HTTP propagator for TraceContext standard.
-// See https://github.com/w3c/distributed-tracing for more information.
-package propagation // import "go.opentelemetry.io/propagation"
+package propagation
 
 import (
 	"encoding/hex"

propagation/http_trace_context_propagator_test.go

@@ -18,10 +18,10 @@ import (
 	"net/http"
 	"testing"
 
-	"go.opentelemetry.io/api/tag"
-
 	"github.com/google/go-cmp/cmp"
+
 	"go.opentelemetry.io/api/core"
+	"go.opentelemetry.io/api/tag"
 	"go.opentelemetry.io/propagation"
 )