Module predicates::iter

Definition of Predicates for comparisons of membership in a set.

Structs

• HashableInPredicate
  Predicate that returns true if variable is a member of the pre-defined HashSet, otherwise returns false.
• InPredicate
  Predicate that returns true if variable is a member of the pre-defined set, otherwise returns false.
• OrdInPredicate
  Predicate that returns true if variable is a member of the pre-defined set, otherwise returns false.

Functions

• in_hash
  Creates a new predicate that will return true when the given variable is contained with the set of items provided.
• in_iter
  Creates a new predicate that will return true when the given variable is contained with the set of items provided.