Hashes the essential components of this value by feeding them into the
given hasher.
Implement this method to conform to the Hashable protocol. The
components used for hashing must be the same as the components compared
in your type's == operator implementation. Call hasher.combine(_:) with each of these components.
Hashes the essential components of this value by feeding them into the
given hasher.
Implement this method to conform to the
Hashableprotocol. Thecomponents used for hashing must be the same as the components compared
in your type's
==operator implementation. Callhasher.combine(_:)with each of these components.