summaryrefslogtreecommitdiffstats
path: root/vendor/icu_provider_adapters/src/fallback/mod.rs
diff options
context:
space:
mode:
Diffstat (limited to 'vendor/icu_provider_adapters/src/fallback/mod.rs')
-rw-r--r--vendor/icu_provider_adapters/src/fallback/mod.rs94
1 files changed, 62 insertions, 32 deletions
diff --git a/vendor/icu_provider_adapters/src/fallback/mod.rs b/vendor/icu_provider_adapters/src/fallback/mod.rs
index 6ec636a09..81adad41c 100644
--- a/vendor/icu_provider_adapters/src/fallback/mod.rs
+++ b/vendor/icu_provider_adapters/src/fallback/mod.rs
@@ -15,6 +15,7 @@
//! Run the locale fallback algorithm:
//!
//! ```
+//! use icu_locid::locale;
//! use icu_provider_adapters::fallback::LocaleFallbacker;
//! use icu_provider::prelude::*;
//!
@@ -26,20 +27,20 @@
//! let key_fallbacker = fallbacker.for_config(Default::default());
//!
//! // Set up the fallback iterator.
-//! let mut fallback_iterator = key_fallbacker.fallback_for(icu_locid::locale!("hi-Latn-IN").into());
+//! let mut fallback_iterator = key_fallbacker.fallback_for(DataLocale::from(locale!("hi-Latn-IN")));
//!
//! // Run the algorithm and check the results.
-//! assert_eq!(fallback_iterator.get().to_string(), "hi-Latn-IN");
+//! assert_eq!(fallback_iterator.get(), &DataLocale::from(locale!("hi-Latn-IN")));
//! fallback_iterator.step();
-//! assert_eq!(fallback_iterator.get().to_string(), "hi-Latn");
+//! assert_eq!(fallback_iterator.get(), &DataLocale::from(locale!("hi-Latn")));
//! fallback_iterator.step();
-//! assert_eq!(fallback_iterator.get().to_string(), "en-IN");
+//! assert_eq!(fallback_iterator.get(), &DataLocale::from(locale!("en-IN")));
//! fallback_iterator.step();
-//! assert_eq!(fallback_iterator.get().to_string(), "en-001");
+//! assert_eq!(fallback_iterator.get(), &DataLocale::from(locale!("en-001")));
//! fallback_iterator.step();
-//! assert_eq!(fallback_iterator.get().to_string(), "en");
+//! assert_eq!(fallback_iterator.get(), &DataLocale::from(locale!("en")));
//! fallback_iterator.step();
-//! assert_eq!(fallback_iterator.get().to_string(), "und");
+//! assert_eq!(fallback_iterator.get(), &DataLocale::from(locale!("und")));
//! ```
use icu_locid::extensions::unicode::{Key, Value};
@@ -67,6 +68,7 @@ pub struct LocaleFallbackConfig {
/// Retain the language and script subtags until the final step:
///
/// ```
+ /// use icu_locid::locale;
/// use icu_provider::prelude::*;
/// use icu_provider::FallbackPriority;
/// use icu_provider_adapters::fallback::LocaleFallbackConfig;
@@ -80,21 +82,25 @@ pub struct LocaleFallbackConfig {
/// config.priority = FallbackPriority::Language;
/// let key_fallbacker = fallbacker.for_config(config);
/// let mut fallback_iterator = key_fallbacker
- /// .fallback_for(icu_locid::locale!("ca-ES-valencia").into());
+ /// .fallback_for(DataLocale::from(locale!("ca-ES-valencia")));
///
/// // Run the algorithm and check the results.
- /// assert_eq!(fallback_iterator.get().to_string(), "ca-ES-valencia");
+ /// assert_eq!(
+ /// fallback_iterator.get(),
+ /// &DataLocale::from(locale!("ca-ES-valencia"))
+ /// );
/// fallback_iterator.step();
- /// assert_eq!(fallback_iterator.get().to_string(), "ca-ES");
+ /// assert_eq!(fallback_iterator.get(), &DataLocale::from(locale!("ca-ES")));
/// fallback_iterator.step();
- /// assert_eq!(fallback_iterator.get().to_string(), "ca");
+ /// assert_eq!(fallback_iterator.get(), &DataLocale::from(locale!("ca")));
/// fallback_iterator.step();
- /// assert_eq!(fallback_iterator.get().to_string(), "und");
+ /// assert_eq!(fallback_iterator.get(), &DataLocale::from(locale!("und")));
/// ```
///
/// Retain the region subtag until the final step:
///
/// ```
+ /// use icu_locid::locale;
/// use icu_provider::prelude::*;
/// use icu_provider::FallbackPriority;
/// use icu_provider_adapters::fallback::LocaleFallbackConfig;
@@ -108,18 +114,27 @@ pub struct LocaleFallbackConfig {
/// config.priority = FallbackPriority::Region;
/// let key_fallbacker = fallbacker.for_config(config);
/// let mut fallback_iterator = key_fallbacker
- /// .fallback_for(icu_locid::locale!("ca-ES-valencia").into());
+ /// .fallback_for(DataLocale::from(locale!("ca-ES-valencia")));
///
/// // Run the algorithm and check the results.
- /// assert_eq!(fallback_iterator.get().to_string(), "ca-ES-valencia");
+ /// assert_eq!(
+ /// fallback_iterator.get(),
+ /// &DataLocale::from(locale!("ca-ES-valencia"))
+ /// );
/// fallback_iterator.step();
- /// assert_eq!(fallback_iterator.get().to_string(), "ca-ES");
+ /// assert_eq!(fallback_iterator.get(), &DataLocale::from(locale!("ca-ES")));
/// fallback_iterator.step();
- /// assert_eq!(fallback_iterator.get().to_string(), "und-ES-valencia");
+ /// assert_eq!(
+ /// fallback_iterator.get(),
+ /// &DataLocale::from(locale!("und-ES-valencia"))
+ /// );
/// fallback_iterator.step();
- /// assert_eq!(fallback_iterator.get().to_string(), "und-ES");
+ /// assert_eq!(
+ /// fallback_iterator.get(),
+ /// &DataLocale::from(locale!("und-ES"))
+ /// );
/// fallback_iterator.step();
- /// assert_eq!(fallback_iterator.get().to_string(), "und");
+ /// assert_eq!(fallback_iterator.get(), &DataLocale::from(locale!("und")));
/// ```
pub priority: FallbackPriority,
/// An extension keyword to retain during locale fallback.
@@ -127,6 +142,7 @@ pub struct LocaleFallbackConfig {
/// # Examples
///
/// ```
+ /// use icu_locid::locale;
/// use icu_provider::prelude::*;
/// use icu_provider_adapters::fallback::LocaleFallbackConfig;
/// use icu_provider_adapters::fallback::LocaleFallbacker;
@@ -139,16 +155,19 @@ pub struct LocaleFallbackConfig {
/// config.extension_key = Some(icu_locid::extensions_unicode_key!("nu"));
/// let key_fallbacker = fallbacker.for_config(config);
/// let mut fallback_iterator = key_fallbacker
- /// .fallback_for(icu_locid::locale!("ar-EG-u-nu-latn").into());
+ /// .fallback_for(DataLocale::from(locale!("ar-EG-u-nu-latn")));
///
/// // Run the algorithm and check the results.
- /// assert_eq!(fallback_iterator.get().to_string(), "ar-EG-u-nu-latn");
+ /// assert_eq!(
+ /// fallback_iterator.get(),
+ /// &DataLocale::from(locale!("ar-EG-u-nu-latn"))
+ /// );
/// fallback_iterator.step();
- /// assert_eq!(fallback_iterator.get().to_string(), "ar-EG");
+ /// assert_eq!(fallback_iterator.get(), &DataLocale::from(locale!("ar-EG")));
/// fallback_iterator.step();
- /// assert_eq!(fallback_iterator.get().to_string(), "ar");
+ /// assert_eq!(fallback_iterator.get(), &DataLocale::from(locale!("ar")));
/// fallback_iterator.step();
- /// assert_eq!(fallback_iterator.get().to_string(), "und");
+ /// assert_eq!(fallback_iterator.get(), &DataLocale::from(locale!("und")));
/// ```
pub extension_key: Option<Key>,
/// Fallback supplement data key to customize fallback rules.
@@ -162,6 +181,7 @@ pub struct LocaleFallbackConfig {
/// # Examples
///
/// ```
+ /// use icu_locid::locale;
/// use icu_provider::prelude::*;
/// use icu_provider::FallbackPriority;
/// use icu_provider::FallbackSupplement;
@@ -178,17 +198,23 @@ pub struct LocaleFallbackConfig {
/// config.fallback_supplement = Some(FallbackSupplement::Collation);
/// let key_fallbacker = fallbacker.for_config(config);
/// let mut fallback_iterator =
- /// key_fallbacker.fallback_for(icu_locid::locale!("yue-HK").into());
+ /// key_fallbacker.fallback_for(DataLocale::from(locale!("yue-HK")));
///
/// // Run the algorithm and check the results.
/// // TODO(#1964): add "zh" as a target.
- /// assert_eq!(fallback_iterator.get().to_string(), "yue-HK");
+ /// assert_eq!(
+ /// fallback_iterator.get(),
+ /// &DataLocale::from(locale!("yue-HK"))
+ /// );
/// fallback_iterator.step();
- /// assert_eq!(fallback_iterator.get().to_string(), "yue");
+ /// assert_eq!(fallback_iterator.get(), &DataLocale::from(locale!("yue")));
/// fallback_iterator.step();
- /// assert_eq!(fallback_iterator.get().to_string(), "zh-Hant");
+ /// assert_eq!(
+ /// fallback_iterator.get(),
+ /// &DataLocale::from(locale!("zh-Hant"))
+ /// );
/// fallback_iterator.step();
- /// assert_eq!(fallback_iterator.get().to_string(), "und");
+ /// assert_eq!(fallback_iterator.get(), &DataLocale::from(locale!("und")));
/// ```
pub fallback_supplement: Option<FallbackSupplement>,
}
@@ -303,6 +329,7 @@ impl LocaleFallbacker {
/// # Examples
///
/// ```
+ /// use icu_locid::locale;
/// use icu_provider::prelude::*;
/// use icu_provider_adapters::fallback::LocaleFallbacker;
/// use std::borrow::Cow;
@@ -323,14 +350,17 @@ impl LocaleFallbacker {
/// .expect("data");
/// let key_fallbacker = fallbacker.for_key(FooV1Marker::KEY);
/// let mut fallback_iterator =
- /// key_fallbacker.fallback_for(icu_locid::locale!("en-GB").into());
+ /// key_fallbacker.fallback_for(DataLocale::from(locale!("en-GB")));
///
/// // Run the algorithm and check the results.
- /// assert_eq!(fallback_iterator.get().to_string(), "en-GB");
+ /// assert_eq!(fallback_iterator.get(), &DataLocale::from(locale!("en-GB")));
/// fallback_iterator.step();
- /// assert_eq!(fallback_iterator.get().to_string(), "und-GB");
+ /// assert_eq!(
+ /// fallback_iterator.get(),
+ /// &DataLocale::from(locale!("und-GB"))
+ /// );
/// fallback_iterator.step();
- /// assert_eq!(fallback_iterator.get().to_string(), "und");
+ /// assert_eq!(fallback_iterator.get(), &DataLocale::from(locale!("und")));
/// ```
///
/// [`DataRequestMetadata`]: icu_provider::DataRequestMetadata
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-21 10:34:55 +0000