func count(_ element: Self.Element) -> Self.Size
s3Cxx0A3SetP5county4SizeQz7ElementQzF
82632
import Cxx
protocol CxxSet<Element> : ExpressibleByArrayLiteral
A C++ type that represents a set of values, which might be repeating.
associatedtype Element
associatedtype Size : BinaryInteger
associatedtype InsertionResult
init()