pub fn select(
    language_loader: &dyn LanguageLoader,
    i18n_embed: &dyn I18nEmbedDyn,
    requested_languages: &[unic_langid::LanguageIdentifier],
) -> Result<Option<unic_langid::LanguageIdentifier>, I18nEmbedError> {
    info!(
        "Selecting translations for domain \"{0}\"",
        language_loader.domain()
    );

    let available_languages: Vec<unic_langid::LanguageIdentifier> =
        i18n_embed.available_languages_dyn(language_loader)?;
    let default_language: unic_langid::LanguageIdentifier = language_loader.src_locale();

    let supported_languages = negotiate_languages(
        &requested_languages,
        &available_languages,
        Some(&default_language),
        NegotiationStrategy::Filtering,
    );

    info!("Requested Languages: {:?}", requested_languages);
    info!("Available Languages: {:?}", available_languages);
    info!("Supported Languages: {:?}", supported_languages);

    match supported_languages.get(0) {
        Some(language_id) => {
            select_single(language_loader, i18n_embed, language_id)?;
            Ok(Some((*language_id).clone()))
        }
        None => Ok(None),
    }
}
/// Select the most suitable language currently requested by the
/// system by the the [LanguageRequester](LanguageRequester), and load
/// it using the provided [LanguageLoader](LanguageLoader) from the
/// languages embedded in [I18nEmbed](I18nEmbed) via
/// [I18nEmbedDyn](I18nEmbedDyn). Returns the language that was
/// negotiated to be selected.
Select the most suitable language currently requested by the
system by the the [LanguageRequester](LanguageRequester), and load
it using the provided [LanguageLoader](LanguageLoader) from the
languages embedded in [I18nEmbed](I18nEmbed) via
[I18nEmbedDyn](I18nEmbedDyn). Returns the language that was
negotiated to be selected.
Select the most suitable language currently requested by the system by the the [ LanguageRequester ] ( LanguageRequester ) and load it using the provided [ LanguageLoader ] ( LanguageLoader ) from the languages embedded in [ I18nEmbed ] ( I18nEmbed ) via [ I18nEmbedDyn ] ( I18nEmbedDyn ) . Returns the language that was negotiated to be selected .
pub fn select(
    language_loader: &dyn LanguageLoader,
    i18n_embed: &dyn I18nEmbedDyn,
    requested_languages: &[unic_langid::LanguageIdentifier],
) -> Result<Option<unic_langid::LanguageIdentifier>, I18nEmbedError> {
    info!(
        "Selecting translations for domain \"{0}\"",
        language_loader.domain()
    );
    let available_languages: Vec<unic_langid::LanguageIdentifier> =
        i18n_embed.available_languages_dyn(language_loader)?;
    let default_language: unic_langid::LanguageIdentifier = language_loader.src_locale();
    let supported_languages = negotiate_languages(
        &requested_languages,
        &available_languages,
        Some(&default_language),
        NegotiationStrategy::Filtering,
    );
    info!("Requested Languages: {:?}", requested_languages);
    info!("Available Languages: {:?}", available_languages);
    info!("Supported Languages: {:?}", supported_languages);
    match supported_languages.get(0) {
        Some(language_id) => {
            select_single(language_loader, i18n_embed, language_id)?;
            Ok(Some((*language_id).clone()))
        }
        None => Ok(None),
    }
}
pub fn select ( language_loader : & dyn LanguageLoader , i18n_embed : & dyn I18nEmbedDyn , requested_languages : & [ unic_langid :: LanguageIdentifier ] , ) -> Result < Option < unic_langid :: LanguageIdentifier > , I18nEmbedError > { info ! ( " \" \" " language_loader domain ( ) ) ; let available_languages : Vec < unic_langid :: LanguageIdentifier > = i18n_embed . available_languages_dyn ( language_loader ) ? ; let default_language : unic_langid :: LanguageIdentifier = language_loader . src_locale ( ) ; let supported_languages = negotiate_languages ( & requested_languages , & available_languages , Some ( & default_language ) , NegotiationStrategy :: Filtering , ) ; info ! ( " " requested_languages ) ; info ! ( " " available_languages ) ; info ! ( " " supported_languages ) ; match supported_languages . get ( 0 ) { Some ( language_id ) => { select_single ( language_loader , i18n_embed , language_id ) ? ; Ok ( Some ( ( * language_id ) . clone ( ) ) ) } None => Ok ( None ) , } }
Select the most suitable language currently requested by the
system by the the [LanguageRequester](LanguageRequester), and load
it using the provided [LanguageLoader](LanguageLoader) from the
languages embedded in [I18nEmbed](I18nEmbed) via
[I18nEmbedDyn](I18nEmbedDyn).
Select the most suitable language currently requested by the system by the the [ LanguageRequester ] ( LanguageRequester ) and load it using the provided [ LanguageLoader ] ( LanguageLoader ) from the languages embedded in [ I18nEmbed ] ( I18nEmbed ) via [ I18nEmbedDyn ] ( I18nEmbedDyn ) .
language_loader
&dyn LanguageLoader
i18n_embed
&dyn I18nEmbedDyn
requested_languages
&[unic_langid::LanguageIdentifier]
language_loader
&dyn LanguageLoader
i18n_embed
&dyn I18nEmbedDyn
requested_languages
&[unic_langid::LanguageIdentifier]