Struct icu_displaynames::LanguageDisplayNames

pub struct LanguageDisplayNames { /* private fields */ }

Lookup of the locale-specific display names by language code.

Example

use icu_displaynames::{DisplayNamesOptions, LanguageDisplayNames};
use icu_locid::{locale, subtags_language as language};

let locale = locale!("en-001");
let options: DisplayNamesOptions = Default::default();
let display_name = LanguageDisplayNames::try_new_unstable(
    &icu_testdata::unstable(),
    &locale.into(),
    options,
)
.expect("Data should load successfully");

assert_eq!(display_name.of(language!("de")), Some("German"));

Implementations

impl LanguageDisplayNames

pub fn try_new_unstable<D: DataProvider<LanguageDisplayNamesV1Marker> + ?Sized>( data_provider: &D, locale: &DataLocale, options: DisplayNamesOptions ) -> Result<Self, DataError>

Creates a new LanguageDisplayNames from locale data and an options bag.

📚 Help choosing a constructor

⚠️ The bounds on this function may change over time, including in SemVer minor releases.

pub fn try_new_with_any_provider( provider: &impl AnyProvider + ?Sized, locale: &DataLocale, options: DisplayNamesOptions ) -> Result<Self, DataError>

Creates a new instance using an AnyProvider.

For details on the behavior of this function, see: Self::try_new_unstable

📚 Help choosing a constructor

pub fn try_new_with_buffer_provider( provider: &impl BufferProvider + ?Sized, locale: &DataLocale, options: DisplayNamesOptions ) -> Result<Self, DataError>

✨ Enabled with the "serde" feature.

Creates a new instance using a BufferProvider.

For details on the behavior of this function, see: Self::try_new_unstable

📚 Help choosing a constructor

pub fn of(&self, language: Language) -> Option<&str>

Returns the display name of a language.

Trait Implementations

impl Default for LanguageDisplayNames

fn default() -> LanguageDisplayNames

Returns the “default value” for a type.