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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:21 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:21 +0000 |
commit | 4e8199b572f2035b7749cba276ece3a26630d23e (patch) | |
tree | f09feeed6a0fe39d027b1908aa63ea6b35e4b631 /vendor/icu_locid/src/extensions/private/other.rs | |
parent | Adding upstream version 1.66.0+dfsg1. (diff) | |
download | rustc-4e8199b572f2035b7749cba276ece3a26630d23e.tar.xz rustc-4e8199b572f2035b7749cba276ece3a26630d23e.zip |
Adding upstream version 1.67.1+dfsg1.upstream/1.67.1+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/icu_locid/src/extensions/private/other.rs')
-rw-r--r-- | vendor/icu_locid/src/extensions/private/other.rs | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/vendor/icu_locid/src/extensions/private/other.rs b/vendor/icu_locid/src/extensions/private/other.rs new file mode 100644 index 000000000..a91e12855 --- /dev/null +++ b/vendor/icu_locid/src/extensions/private/other.rs @@ -0,0 +1,31 @@ +// This file is part of ICU4X. For terms of use, please see the file +// called LICENSE at the top level of the ICU4X source tree +// (online at: https://github.com/unicode-org/icu4x/blob/main/LICENSE ). + +impl_tinystr_subtag!( + /// A single item used in a list of [`Private`](super::Private) extensions. + /// + /// The subtag has to be an ASCII alphanumerical string no shorter than + /// one character and no longer than eight. + /// + /// # Examples + /// + /// ``` + /// use icu::locid::extensions::private::Subtag; + /// + /// let subtag1: Subtag = "Foo".parse().expect("Failed to parse a Subtag."); + /// + /// assert_eq!(subtag1.as_str(), "foo"); + /// ``` + Subtag, + extensions::private::Subtag, + extensions_private_subtag, + 1..=8, + s, + s.is_ascii_alphanumeric(), + s.to_ascii_lowercase(), + s.is_ascii_alphanumeric() && s.is_ascii_lowercase(), + InvalidExtension, + ["foo12"], + ["toolooong"], +); |