var stage: Document { get }
s11MongoKitten5CountV5stage4BSON8DocumentVvpWhat are these?
s11MongoKitten5CountV5stage4BSON8DocumentVvp
FNV24: [4MW5J]
init(to: String)
var minimalVersionRequired: WireVersion?
import MongoKitten
struct Count
A $count stage in an aggregation pipeline, used to count documents and add the count to a field
struct Document
init(to field: String)
var minimalVersionRequired: WireVersion? { get }