Style: format code by gofumpt (#761)

app/router/balancing.go

@@ -9,8 +9,7 @@ type BalancingStrategy interface {
 	PickOutbound([]string) string
 }
 
-type RandomStrategy struct {
-}
+type RandomStrategy struct{}
 
 func (s *RandomStrategy) PickOutbound(tags []string) string {
 	n := len(tags)

app/router/condition_geoip.go

@@ -186,6 +186,4 @@ func (c *GeoIPMatcherContainer) Add(geoip *GeoIP) (*GeoIPMatcher, error) {
 	return m, nil
 }
 
-var (
-	globalGeoIPContainer GeoIPMatcherContainer
-)
+var globalGeoIPContainer GeoIPMatcherContainer

app/router/condition_geoip_test.go

@@ -89,7 +89,8 @@ func TestGeoIPMatcher(t *testing.T) {
 		{
 			Input:  "192.0.1.0",
 			Output: false,
-		}, {
+		},
+		{
 			Input:  "0.1.0.0",
 			Output: true,
 		},

app/router/config.go

@@ -84,7 +84,6 @@ func (rr *RoutingRule) BuildCondition() (Condition, error) {
 			newError("MphDomainMatcher is enabled for ", len(rr.Domain), " domain rule(s)").AtDebug().WriteToLog()
 			conds.Add(matcher)
 		}
-
 	}
 
 	if len(rr.UserEmail) > 0 {

app/router/router.go

@@ -80,7 +80,6 @@ func (r *Router) PickRoute(ctx routing.Context) (routing.Route, error) {
 }
 
 func (r *Router) pickRouteInternal(ctx routing.Context) (*Rule, routing.Context, error) {
-
 	// SkipDNSResolve is set from DNS module.
 	// the DOH remote server maybe a domain name,
 	// this prevents cycle resolving dead loop

app/router/router_test.go

@@ -2,9 +2,10 @@ package router_test
 
 import (
 	"context"
-	"github.com/xtls/xray-core/features/dns"
 	"testing"
 
+	"github.com/xtls/xray-core/features/dns"
+
 	"github.com/golang/mock/gomock"
 
 	. "github.com/xtls/xray-core/app/router"