A bit improved is

tdv · Nov 11, 2022 · 6e53c07 · 6e53c07
1 parent 5b6944e
commit 6e53c07
Show file tree

Hide file tree

Showing 6 changed files with 11 additions and 6 deletions.
diff --git a/examples/greeter/client/main.go b/examples/greeter/client/main.go
@@ -56,7 +56,9 @@ func main() {
 		log.Fatalf("Failed to dial the server. Error: %v\n", err)
 	}
 
-	defer conn.Close()
+	defer func(conn *grpc.ClientConn) {
+		_ = conn.Close()
+	}(conn)
 
 	client := api.NewGreeterServiceClient(conn)
 

diff --git a/examples/greeter/server/main.go b/examples/greeter/server/main.go
@@ -24,7 +24,7 @@ type server struct {
 	api.UnimplementedGreeterServiceServer
 }
 
-func (s *server) SayHello(ctx context.Context, req *api.SayHelloRequest) (*api.SayHelloResponse, error) {
+func (s *server) SayHello(_ context.Context, req *api.SayHelloRequest) (*api.SayHelloResponse, error) {
 	log.Printf("Handling the request. 'SayHello' has been called for '%s'\n", req.Name)
 
 	if len(req.Name) == 0 {

diff --git a/examples/redis_greeter/client/main.go b/examples/redis_greeter/client/main.go
@@ -77,7 +77,9 @@ func main() {
 		log.Fatalf("Failed to dial the server. Error: %v\n", err)
 	}
 
-	defer conn.Close()
+	defer func(conn *grpc.ClientConn) {
+		_ = conn.Close()
+	}(conn)
 
 	client := api.NewGreeterServiceClient(conn)
 

diff --git a/examples/redis_greeter/server/main.go b/examples/redis_greeter/server/main.go
@@ -25,7 +25,7 @@ type server struct {
 	api.UnimplementedGreeterServiceServer
 }
 
-func (s *server) SayHello(ctx context.Context, req *api.SayHelloRequest) (*api.SayHelloResponse, error) {
+func (s *server) SayHello(_ context.Context, req *api.SayHelloRequest) (*api.SayHelloResponse, error) {
 	log.Printf("Handling the request. 'SayHello' has been called for '%s'\n", req.Name)
 
 	if len(req.Name) == 0 {

diff --git a/inmemorycache.go b/inmemorycache.go
@@ -53,7 +53,7 @@ func (s *inMemoryCache) itemOnTop(v *value) {
 	}
 }
 
-func (s *inMemoryCache) Put(key string, val []byte, ttl time.Duration) error {
+func (s *inMemoryCache) Put(key string, val []byte, _ time.Duration) error {
 	if s.capacity < 1 {
 		return errors.New("There is no possibility for an insertion. The capacity is 0.")
 	}

diff --git a/metafilter.go b/metafilter.go
@@ -34,7 +34,7 @@ type metaFilter struct {
 	disallowedHeaders map[string]struct{}
 }
 
-func (s *metaFilter) Allowed(key string, val []string) bool {
+func (s *metaFilter) Allowed(key string, _ []string) bool {
 	if _, ok := s.disallowedHeaders[key]; ok {
 		return false
 	}
@@ -43,6 +43,7 @@ func (s *metaFilter) Allowed(key string, val []string) bool {
 	return ok
 }
 
+//goland:noinspection ALL
 func NewMetaFilter(headers Headers) MetaFilter {
 	inst := metaFilter{
 		allowedHeaders:    make(map[string]struct{}),