diff options
Diffstat (limited to 'vendor/icu_locid/src/extensions/unicode')
| -rw-r--r-- | vendor/icu_locid/src/extensions/unicode/attributes.rs | 15 | ||||
| -rw-r--r-- | vendor/icu_locid/src/extensions/unicode/keywords.rs | 65 | ||||
| -rw-r--r-- | vendor/icu_locid/src/extensions/unicode/mod.rs | 46 | ||||
| -rw-r--r-- | vendor/icu_locid/src/extensions/unicode/value.rs | 33 |
4 files changed, 83 insertions, 76 deletions
diff --git a/vendor/icu_locid/src/extensions/unicode/attributes.rs b/vendor/icu_locid/src/extensions/unicode/attributes.rs index 1f9536bfa..e58fb04da 100644 --- a/vendor/icu_locid/src/extensions/unicode/attributes.rs +++ b/vendor/icu_locid/src/extensions/unicode/attributes.rs @@ -79,18 +79,19 @@ impl Attributes { /// /// ``` /// use icu::locid::extensions::unicode::{Attribute, Attributes}; + /// use icu::locid::extensions_unicode_attribute as attribute; + /// use writeable::assert_writeable_eq; /// - /// let attribute1: Attribute = "foobar".parse().expect("Parsing failed."); - /// let attribute2: Attribute = "testing".parse().expect("Parsing failed."); - /// let mut v = vec![attribute1, attribute2]; - /// - /// let mut attributes: Attributes = Attributes::from_vec_unchecked(v); + /// let mut attributes = Attributes::from_vec_unchecked(vec![ + /// attribute!("foobar"), + /// attribute!("testing"), + /// ]); /// - /// assert_eq!(attributes.to_string(), "foobar-testing"); + /// assert_writeable_eq!(attributes, "foobar-testing"); /// /// attributes.clear(); /// - /// assert_eq!(attributes.to_string(), ""); + /// assert_writeable_eq!(attributes, ""); /// ``` pub fn clear(&mut self) -> Self { core::mem::take(self) diff --git a/vendor/icu_locid/src/extensions/unicode/keywords.rs b/vendor/icu_locid/src/extensions/unicode/keywords.rs index dc9a15921..580cacaf1 100644 --- a/vendor/icu_locid/src/extensions/unicode/keywords.rs +++ b/vendor/icu_locid/src/extensions/unicode/keywords.rs @@ -29,11 +29,14 @@ use crate::ordering::SubtagOrderingResult; /// Manually build up a [`Keywords`] object: /// /// ``` -/// use icu::locid::extensions::unicode::{Key, Keywords, Value}; +/// use icu::locid::{ +/// extensions::unicode::Keywords, extensions_unicode_key as key, +/// extensions_unicode_value as value, locale, +/// }; /// -/// let key: Key = "hc".parse().expect("Failed to parse a Key."); -/// let value: Value = "h23".parse().expect("Failed to parse a Value."); -/// let keywords: Keywords = vec![(key, value)].into_iter().collect(); +/// let keywords = vec![(key!("hc"), value!("h23"))] +/// .into_iter() +/// .collect::<Keywords>(); /// /// assert_eq!(&keywords.to_string(), "hc-h23"); /// ``` @@ -113,15 +116,16 @@ impl Keywords { /// # Examples /// /// ``` - /// use icu::locid::extensions::unicode::{Key, Keywords, Value}; - /// use litemap::LiteMap; + /// use icu::locid::{ + /// extensions::unicode::Keywords, extensions_unicode_key as key, + /// extensions_unicode_value as value, + /// }; /// - /// let key: Key = "ca".parse().expect("Failed to parse a Key."); - /// let value: Value = "gregory".parse().expect("Failed to parse a Value."); - /// let keywords: Keywords = vec![(key, value)].into_iter().collect(); + /// let keywords = vec![(key!("ca"), value!("gregory"))] + /// .into_iter() + /// .collect::<Keywords>(); /// - /// let key: Key = "ca".parse().expect("Failed to parse a Key."); - /// assert!(&keywords.contains_key(&key)); + /// assert!(&keywords.contains_key(&key!("ca"))); /// ``` pub fn contains_key<Q>(&self, key: &Q) -> bool where @@ -137,17 +141,16 @@ impl Keywords { /// # Examples /// /// ``` - /// use icu::locid::extensions::unicode::{Key, Keywords, Value}; + /// use icu::locid::{ + /// extensions::unicode::Keywords, extensions_unicode_key as key, + /// extensions_unicode_value as value, + /// }; /// - /// let key: Key = "ca".parse().expect("Failed to parse a Key."); - /// let value: Value = "buddhist".parse().expect("Failed to parse a Value."); - /// let keywords: Keywords = vec![(key, value)].into_iter().collect(); + /// let keywords = vec![(key!("ca"), value!("buddhist"))] + /// .into_iter() + /// .collect::<Keywords>(); /// - /// let key: Key = "ca".parse().expect("Failed to parse a Key."); - /// assert_eq!( - /// keywords.get(&key).map(|v| v.to_string()), - /// Some("buddhist".to_string()) - /// ); + /// assert_eq!(keywords.get(&key!("ca")), Some(&value!("buddhist"))); /// ``` pub fn get<Q>(&self, key: &Q) -> Option<&Value> where @@ -164,20 +167,19 @@ impl Keywords { /// # Examples /// /// ``` - /// use icu::locid::extensions::unicode::{Key, Keywords, Value}; + /// use icu::locid::{ + /// extensions::unicode::Keywords, extensions_unicode_key as key, + /// extensions_unicode_value as value, + /// }; /// - /// let key: Key = "ca".parse().expect("Failed to parse a Key."); - /// let value: Value = "buddhist".parse().expect("Failed to parse a Value."); - /// let mut keywords: Keywords = vec![(key, value)].into_iter().collect(); + /// let mut keywords = vec![(key!("ca"), value!("buddhist"))] + /// .into_iter() + /// .collect::<Keywords>(); /// - /// let key: Key = "ca".parse().expect("Failed to parse a Key."); - /// if let Some(value) = keywords.get_mut(&key) { - /// *value = "gregory".parse().expect("Failed to parse a Value."); + /// if let Some(value) = keywords.get_mut(&key!("ca")) { + /// *value = value!("gregory"); /// } - /// assert_eq!( - /// keywords.get(&key).map(|v| v.to_string()), - /// Some("gregory".to_string()) - /// ); + /// assert_eq!(keywords.get(&key!("ca")), Some(&value!("gregory"))); /// ``` pub fn get_mut<Q>(&mut self, key: &Q) -> Option<&mut Value> where @@ -308,7 +310,6 @@ impl Keywords { /// .extensions /// .unicode /// .keywords; - /// assert_eq!(a, a_kwds.to_string()); /// assert!(a_kwds.strict_cmp(a.as_bytes()) == Ordering::Equal); /// assert!(a_kwds.strict_cmp(b.as_bytes()) == Ordering::Less); /// } diff --git a/vendor/icu_locid/src/extensions/unicode/mod.rs b/vendor/icu_locid/src/extensions/unicode/mod.rs index fabf1036c..687a8c383 100644 --- a/vendor/icu_locid/src/extensions/unicode/mod.rs +++ b/vendor/icu_locid/src/extensions/unicode/mod.rs @@ -11,21 +11,24 @@ //! # Examples //! //! ``` -//! use icu::locid::extensions::unicode::{Attribute, Key, Unicode, Value}; -//! use icu::locid::{LanguageIdentifier, Locale}; +//! use icu::locid::Locale; +//! use icu::locid::{ +//! extensions::unicode::Unicode, +//! extensions_unicode_attribute as attribute, +//! extensions_unicode_key as key, extensions_unicode_value as value, +//! }; //! -//! let mut loc: Locale = -//! "en-US-u-foobar-hc-h12".parse().expect("Parsing failed."); +//! let loc: Locale = "en-US-u-foobar-hc-h12".parse().expect("Parsing failed."); //! -//! let key: Key = "hc".parse().expect("Parsing key failed."); -//! let value: Value = "h12".parse().expect("Parsing value failed."); -//! let attribute: Attribute = -//! "foobar".parse().expect("Parsing attribute failed."); -//! -//! assert_eq!(loc.extensions.unicode.keywords.get(&key), Some(&value)); -//! assert!(loc.extensions.unicode.attributes.contains(&attribute)); -//! -//! assert_eq!(&loc.extensions.unicode.to_string(), "-u-foobar-hc-h12"); +//! assert_eq!( +//! loc.extensions.unicode.keywords.get(&key!("hc")), +//! Some(&value!("h12")) +//! ); +//! assert!(loc +//! .extensions +//! .unicode +//! .attributes +//! .contains(&attribute!("foobar"))); //! ``` mod attribute; mod attributes; @@ -60,15 +63,18 @@ use litemap::LiteMap; /// # Examples /// /// ``` -/// use icu::locid::extensions::unicode::{Key, Value}; /// use icu::locid::Locale; +/// use icu::locid::{ +/// extensions_unicode_key as key, extensions_unicode_value as value, +/// }; /// -/// let mut loc: Locale = +/// let loc: Locale = /// "de-u-hc-h12-ca-buddhist".parse().expect("Parsing failed."); /// -/// let key: Key = "ca".parse().expect("Parsing key failed."); -/// let value: Value = "buddhist".parse().expect("Parsing value failed."); -/// assert_eq!(loc.extensions.unicode.keywords.get(&key), Some(&value)); +/// assert_eq!( +/// loc.extensions.unicode.keywords.get(&key!("ca")), +/// Some(&value!("buddhist")) +/// ); /// ``` #[derive(Clone, PartialEq, Eq, Debug, Default, Hash, PartialOrd, Ord)] #[allow(clippy::exhaustive_structs)] // spec-backed stable datastructure @@ -205,7 +211,7 @@ impl writeable::Writeable for Unicode { if self.is_empty() { return Ok(()); } - sink.write_str("-u")?; + sink.write_str("u")?; if !self.attributes.is_empty() { sink.write_char('-')?; writeable::Writeable::write_to(&self.attributes, sink)?; @@ -221,7 +227,7 @@ impl writeable::Writeable for Unicode { if self.is_empty() { return writeable::LengthHint::exact(0); } - let mut result = writeable::LengthHint::exact(2); + let mut result = writeable::LengthHint::exact(1); if !self.attributes.is_empty() { result += writeable::Writeable::writeable_length_hint(&self.attributes) + 1; } diff --git a/vendor/icu_locid/src/extensions/unicode/value.rs b/vendor/icu_locid/src/extensions/unicode/value.rs index ce9982a4c..e6374372c 100644 --- a/vendor/icu_locid/src/extensions/unicode/value.rs +++ b/vendor/icu_locid/src/extensions/unicode/value.rs @@ -3,7 +3,7 @@ // (online at: https://github.com/unicode-org/icu4x/blob/main/LICENSE ). use crate::helpers::ShortVec; -use crate::parser::{get_subtag_iterator, ParserError}; +use crate::parser::{ParserError, SubtagIterator}; use alloc::vec::Vec; use core::ops::RangeInclusive; use core::str::FromStr; @@ -20,20 +20,21 @@ use tinystr::TinyAsciiStr; /// # Examples /// /// ``` -/// use icu::locid::extensions::unicode::Value; -/// -/// let value1: Value = "gregory".parse().expect("Failed to parse a Value."); -/// let value2: Value = -/// "islamic-civil".parse().expect("Failed to parse a Value."); -/// let value3: Value = "true".parse().expect("Failed to parse a Value."); +/// use icu::locid::{ +/// extensions::unicode::Value, extensions_unicode_value as value, +/// }; +/// use writeable::assert_writeable_eq; /// -/// assert_eq!(&value1.to_string(), "gregory"); -/// assert_eq!(&value2.to_string(), "islamic-civil"); +/// assert_writeable_eq!(value!("gregory"), "gregory"); +/// assert_writeable_eq!( +/// "islamic-civil".parse::<Value>().unwrap(), +/// "islamic-civil" +/// ); /// -/// // The value "true" is special-cased to an empty value -/// assert_eq!(&value3.to_string(), ""); +/// // The value "true" has the special, empty string representation +/// assert_eq!(value!("true").to_string(), ""); /// ``` -#[derive(Debug, PartialEq, Eq, Clone, Hash, PartialOrd, Ord)] +#[derive(Debug, PartialEq, Eq, Clone, Hash, PartialOrd, Ord, Default)] pub struct Value(ShortVec<TinyAsciiStr<{ *VALUE_LENGTH.end() }>>); const VALUE_LENGTH: RangeInclusive<usize> = 3..=8; @@ -48,15 +49,13 @@ impl Value { /// ``` /// use icu::locid::extensions::unicode::Value; /// - /// let value = Value::try_from_bytes(b"buddhist").expect("Parsing failed."); - /// - /// assert_eq!(&value.to_string(), "buddhist"); + /// Value::try_from_bytes(b"buddhist").expect("Parsing failed."); /// ``` pub fn try_from_bytes(input: &[u8]) -> Result<Self, ParserError> { let mut v = ShortVec::new(); if !input.is_empty() { - for subtag in get_subtag_iterator(input) { + for subtag in SubtagIterator::new(input) { let val = Self::subtag_from_bytes(subtag)?; if let Some(val) = val { v.push(val); @@ -153,7 +152,7 @@ impl FromStr for Value { } } -impl_writeable_for_tinystr_list!(Value, "", "islamic", "civil"); +impl_writeable_for_subtag_list!(Value, "islamic", "civil"); /// A macro allowing for compile-time construction of valid Unicode [`Value`] subtag. /// |