# File lib/s3/right_s3_interface.rb, line 658
        def move(src_bucket, src_key, dest_bucket, dest_key=nil, directive=:copy, headers={})
            copy_result = copy(src_bucket, src_key, dest_bucket, dest_key, directive, headers)
            # delete an original key if it differs from a destination one
            delete(src_bucket, src_key) unless src_bucket == dest_bucket && src_key == dest_key
            copy_result
        end