iso-languages

Helpers for manipuling RFC4646 locales. Purpose is to have for each locale, the ISO639, ISO3166, ISO15924 and m49 references associated.

rust_iso639

ISO 639 is a standardized nomenclature used to classify languages. Each language is assigned a two-letter (639-1) and three-letter (639-2 and 639-3) lowercase abbreviation, amended in later versions of the nomenclature.