34 lines
1.5 KiB
Rust
34 lines
1.5 KiB
Rust
#![unstable(feature = "unicode_internals", issue = "none")]
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#![allow(missing_docs)]
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pub(crate) mod printable;
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mod unicode_data;
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/// The version of [Unicode](http://www.unicode.org/) that the Unicode parts of
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/// `char` and `str` methods are based on.
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///
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/// New versions of Unicode are released regularly and subsequently all methods
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/// in the standard library depending on Unicode are updated. Therefore the
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/// behavior of some `char` and `str` methods and the value of this constant
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/// changes over time. This is *not* considered to be a breaking change.
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///
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/// The version numbering scheme is explained in
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/// [Unicode 11.0 or later, Section 3.1 Versions of the Unicode Standard](https://www.unicode.org/versions/Unicode11.0.0/ch03.pdf#page=4).
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#[stable(feature = "unicode_version", since = "1.45.0")]
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pub const UNICODE_VERSION: (u8, u8, u8) = unicode_data::UNICODE_VERSION;
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// For use in liballoc, not re-exported in libstd.
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pub mod derived_property {
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pub use super::{Case_Ignorable, Cased};
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}
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pub use unicode_data::alphabetic::lookup as Alphabetic;
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pub use unicode_data::case_ignorable::lookup as Case_Ignorable;
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pub use unicode_data::cased::lookup as Cased;
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pub use unicode_data::cc::lookup as Cc;
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pub use unicode_data::conversions;
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pub use unicode_data::grapheme_extend::lookup as Grapheme_Extend;
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pub use unicode_data::lowercase::lookup as Lowercase;
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pub use unicode_data::n::lookup as N;
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pub use unicode_data::uppercase::lookup as Uppercase;
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pub use unicode_data::white_space::lookup as White_Space;
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