Fix unkeyed field errors.

promql/parse_test.go

@@ -1084,7 +1084,7 @@ func TestNaNExpression(t *testing.T) {
 
 	if !math.IsNaN(float64(nl.Val)) {
 		t.Errorf("error on input 'NaN'")
-		t.Fatalf("expected 'NaN' in number literal but got %d", nl.Val)
+		t.Fatalf("expected 'NaN' in number literal but got %v", nl.Val)
 	}
 }
 

rules/recording_test.go

@@ -37,7 +37,7 @@ func TestRuleEval(t *testing.T) {
 	}{
 		{
 			name:   "nolabels",
-			expr:   &promql.NumberLiteral{1},
+			expr:   &promql.NumberLiteral{Val: 1},
 			labels: model.LabelSet{},
 			result: model.Vector{&model.Sample{
 				Value:     1,
@@ -47,7 +47,7 @@ func TestRuleEval(t *testing.T) {
 		},
 		{
 			name:   "labels",
-			expr:   &promql.NumberLiteral{1},
+			expr:   &promql.NumberLiteral{Val: 1},
 			labels: model.LabelSet{"foo": "bar"},
 			result: model.Vector{&model.Sample{
 				Value:     1,

web/api/v1/api.go

@@ -88,7 +88,9 @@ func (api *API) Register(r *route.Router) {
 				respond(w, data)
 			}
 		})
-		return prometheus.InstrumentHandler(name, httputil.CompressionHandler{hf})
+		return prometheus.InstrumentHandler(name, httputil.CompressionHandler{
+			Handler: hf,
+		})
 	}
 
 	r.Get("/query", instr("query", api.query))

web/web.go

@@ -173,7 +173,7 @@ func New(st local.Storage, qe *promql.Engine, rm *rules.Manager, status *Prometh
 	router.Get(o.MetricsPath, prometheus.Handler().ServeHTTP)
 
 	router.Get("/federate", instrh("federate", httputil.CompressionHandler{
-		http.HandlerFunc(h.federation),
+		Handler: http.HandlerFunc(h.federation),
 	}))
 
 	h.apiLegacy.Register(router.WithPrefix("/api"))