# Match documents where `field` not equals `value`
	#
	# https://docs.mongodb.com/manual/reference/operator/query/ne/#op._S_ne
	#
	# ~~~json
	# {field: {$ne: value} }
	# ~~~
	fun ne(field: String, value: nullable Serializable): MongoMatch do
		op("ne", field, value)
		return self
	end