# File lib/mongoid/relations/bindings/embedded/in.rb, line 26
          def bind
            base.metadata = metadata.inverse_metadata(target)
            base.parentize(target)
            unless _binding?
              _binding do
                if base.embedded_many?
                  target.do_or_do_not(metadata.inverse(target)).push(base)
                else
                  target.do_or_do_not(metadata.inverse_setter(target), base)
                end
              end
            end
          end