Module predicates

Collection of predicate traits and functions for forking providers.

Structs

• MissingDataKeyPredicate
  A predicate that allows forking providers to search for a provider that supports a particular data key.
• MissingLocalePredicate
  A predicate that allows forking providers to search for a provider that supports a particular locale, based on whether it returns DataErrorKind::MissingLocale.

Traits

• ForkByErrorPredicate
  The predicate trait used by ForkByErrorProvider.