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 | |
5 | impl_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 | ); |
34 | |