Cargo Features

LibreTranslate has no features set by default.

libretranslate = { version = "0.5.2", features = ["unicode_langid"] }
unicode_langid = unic-langid

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

unic-langid unicode_langid?