encoding/json.encodeState.ptrSeen (field)

12 uses

	encoding/json (current package)
		encode.go#L260: 	ptrSeen  map[any]struct{}
		encode.go#L271: 		if len(e.ptrSeen) > 0 {
		encode.go#L277: 	return &encodeState{ptrSeen: make(map[any]struct{})}
		encode.go#L733: 		if _, ok := e.ptrSeen[ptr]; ok {
		encode.go#L736: 		e.ptrSeen[ptr] = struct{}{}
		encode.go#L737: 		defer delete(e.ptrSeen, ptr)
		encode.go#L816: 		if _, ok := e.ptrSeen[ptr]; ok {
		encode.go#L819: 		e.ptrSeen[ptr] = struct{}{}
		encode.go#L820: 		defer delete(e.ptrSeen, ptr)
		encode.go#L872: 		if _, ok := e.ptrSeen[ptr]; ok {
		encode.go#L875: 		e.ptrSeen[ptr] = struct{}{}
		encode.go#L876: 		defer delete(e.ptrSeen, ptr)