Simplify struct initialization

notifier/notifier_test.go

@@ -191,12 +191,12 @@ func TestHandlerRelabel(t *testing.T) {
 	h := New(&Options{
 		QueueCapacity: 3 * maxBatchSize,
 		RelabelConfigs: []*config.RelabelConfig{
-			&config.RelabelConfig{
+			{
 				SourceLabels: model.LabelNames{"alertname"},
 				Action:       "drop",
 				Regex:        config.MustNewRegexp("drop"),
 			},
-			&config.RelabelConfig{
+			{
 				SourceLabels: model.LabelNames{"alertname"},
 				TargetLabel:  "alertname",
 				Action:       "replace",
@@ -221,7 +221,7 @@ func TestHandlerRelabel(t *testing.T) {
 	})
 
 	expected := []*model.Alert{
-		&model.Alert{
+		{
 			Labels: model.LabelSet{
 				"alertname": "renamed",
 			},

retrieval/discovery/kubernetes/discovery_test.go

@@ -29,7 +29,7 @@ func TestMain(m *testing.M) {
 }
 
 var portsA = []ContainerPort{
-	ContainerPort{
+	{
 		Name:          "http",
 		ContainerPort: 80,
 		Protocol:      "TCP",
@@ -37,7 +37,7 @@ var portsA = []ContainerPort{
 }
 
 var portsB = []ContainerPort{
-	ContainerPort{
+	{
 		Name:          "https",
 		ContainerPort: 443,
 		Protocol:      "TCP",
@@ -45,7 +45,7 @@ var portsB = []ContainerPort{
 }
 
 var portsNoTcp = []ContainerPort{
-	ContainerPort{
+	{
 		Name:          "dns",
 		ContainerPort: 53,
 		Protocol:      "UDP",
@@ -53,12 +53,12 @@ var portsNoTcp = []ContainerPort{
 }
 
 var portsMultiA = []ContainerPort{
-	ContainerPort{
+	{
 		Name:          "http",
 		ContainerPort: 80,
 		Protocol:      "TCP",
 	},
-	ContainerPort{
+	{
 		Name:          "ssh",
 		ContainerPort: 22,
 		Protocol:      "TCP",
@@ -66,12 +66,12 @@ var portsMultiA = []ContainerPort{
 }
 
 var portsMultiB = []ContainerPort{
-	ContainerPort{
+	{
 		Name:          "http",
 		ContainerPort: 80,
 		Protocol:      "TCP",
 	},
-	ContainerPort{
+	{
 		Name:          "https",
 		ContainerPort: 443,
 		Protocol:      "TCP",
@@ -112,7 +112,7 @@ func pod(name string, containers []Container) *Pod {
 			PodIP: "1.1.1.1",
 			Phase: "Running",
 			Conditions: []PodCondition{
-				PodCondition{
+				{
 					Type:   "Ready",
 					Status: "True",
 				},

storage/remote/client.go

@@ -66,7 +66,7 @@ func (c *Client) Store(samples model.Samples) error {
 				})
 		}
 		ts.Samples = []*Sample{
-			&Sample{
+			{
 				Value:       float64(s.Value),
 				TimestampMs: int64(s.Timestamp),
 			},