icu_locid/subtags/
script.rs

1// This file is part of ICU4X. For terms of use, please see the file
2// called LICENSE at the top level of the ICU4X source tree
3// (online at: https://github.com/unicode-org/icu4x/blob/main/LICENSE ).
4
5impl_tinystr_subtag!(
6    /// A script subtag (examples: `"Latn"`, `"Arab"`, etc.)
7    ///
8    /// [`Script`] represents a Unicode base language code conformant to the
9    /// [`unicode_script_id`] field of the Language and Locale Identifier.
10    ///
11    /// # Examples
12    ///
13    /// ```
14    /// use icu::locid::subtags::Script;
15    ///
16    /// let script: Script =
17    ///     "Latn".parse().expect("Failed to parse a script subtag.");
18    /// ```
19    ///
20    /// [`unicode_script_id`]: https://unicode.org/reports/tr35/#unicode_script_id
21    Script,
22    subtags,
23    script,
24    subtags_script,
25    4..=4,
26    s,
27    s.is_ascii_alphabetic(),
28    s.to_ascii_titlecase(),
29    s.is_ascii_alphabetic_titlecase(),
30    InvalidSubtag,
31    ["Latn"],
32    ["Latin"],
33);