Module unic_locale_impl::extensions

Unicode Extensions provide a mechanism to extend the LanguageIdentifier with additional bits of information.

There are four types of extensions:

• Unicode Extensions - marked as u.
• Transform Extensions - marked as t.
• Private Use Extensions - marked as x.
• Other extensions - marked as any a-z except of u, t and x.

Structs

• ExtensionsMap
  A map of extensions associated with a given `Locale.
• PrivateExtensionList
  A list of Unicode Private Extensions as defined in Unicode Locale Identifier specification.
• TransformExtensionList
  A list of Unicode BCP47 T Extensions as defined in Unicode Locale Identifier specification.
• UnicodeExtensionList
  A list of Unicode BCP47 U Extensions as defined in Unicode Locale Identifier specification.

Enums

• ExtensionType
  Defines the type of extension.