Function jumpy::prelude::fluent_langneg::negotiate_languages

pub fn negotiate_languages<'a, R, A>(
    requested: &[R],
    available: &'a [A],
    default: Option<&'a A>,
    strategy: NegotiationStrategy,
) -> Vec<&'a A>
where
    R: 'a + AsRef<LanguageIdentifier>,
    A: 'a + AsRef<LanguageIdentifier> + PartialEq,