[#294] deletesvc: Drop cast

Signed-off-by: Dmitrii Stepanov <d.stepanov@yadro.com>

pkg/services/object/delete/service.go

@@ -72,9 +72,9 @@ func New(gs *getsvc.Service,
 	opts ...Option) *Service {
 	c := &cfg{
 		log:        &logger.Logger{Logger: zap.L()},
-		header:     (*headSvcWrapper)(gs),
-		searcher:   (*searchSvcWrapper)(ss),
-		placer:     (*putSvcWrapper)(ps),
+		header:     &headSvcWrapper{s: gs},
+		searcher:   &searchSvcWrapper{s: ss},
+		placer:     &putSvcWrapper{s: ps},
 		netInfo:    ni,
 		keyStorage: ks,
 	}

pkg/services/object/delete/util.go

@@ -11,11 +11,17 @@ import (
 	oid "git.frostfs.info/TrueCloudLab/frostfs-sdk-go/object/id"
 )
 
-type headSvcWrapper getsvc.Service
+type headSvcWrapper struct {
+	s *getsvc.Service
+}
 
-type searchSvcWrapper searchsvc.Service
+type searchSvcWrapper struct {
+	s *searchsvc.Service
+}
 
-type putSvcWrapper putsvc.Service
+type putSvcWrapper struct {
+	s *putsvc.Service
+}
 
 type simpleIDWriter struct {
 	ids []oid.ID
@@ -30,7 +36,7 @@ func (w *headSvcWrapper) headAddress(ctx context.Context, exec *execCtx, addr oi
 	p.WithRawFlag(true)
 	p.WithAddress(addr)
 
-	err := (*getsvc.Service)(w).Head(ctx, p)
+	err := w.s.Head(ctx, p)
 	if err != nil {
 		return nil, err
 	}
@@ -94,7 +100,7 @@ func (w *searchSvcWrapper) splitMembers(ctx context.Context, exec *execCtx) ([]o
 	p.WithContainerID(exec.containerID())
 	p.WithSearchFilters(fs)
 
-	err := (*searchsvc.Service)(w).Search(ctx, p)
+	err := w.s.Search(ctx, p)
 	if err != nil {
 		return nil, err
 	}
@@ -109,7 +115,7 @@ func (s *simpleIDWriter) WriteIDs(ids []oid.ID) error {
 }
 
 func (w *putSvcWrapper) put(ctx context.Context, exec *execCtx) (*oid.ID, error) {
-	streamer, err := (*putsvc.Service)(w).Put()
+	streamer, err := w.s.Put()
 	if err != nil {
 		return nil, err
 	}