package osscrypto import ( "fmt" "github.com/aliyun/aliyun-oss-go-sdk/oss" ) // CopyFile with multi part mode, temporarily not supported func (bucket CryptoBucket) CopyFile(srcBucketName, srcObjectKey, destObjectKey string, partSize int64, options ...oss.Option) error { return fmt.Errorf("CryptoBucket doesn't support CopyFile") }