#
core/unicode/
mod.rs

    1#![unstable(feature = "unicode_internals", issue = "none")]
    2#![allow(missing_docs)]
    3
    4// for use in alloc, not re-exported in std.
    5#[rustfmt::skip]
    6pub use unicode_data::case_ignorable::lookup as Case_Ignorable;
    7pub use unicode_data::cased::lookup as Cased;
    8pub use unicode_data::conversions;
    9
    10#[rustfmt::skip]
    11pub(crate) use unicode_data::alphabetic::lookup as Alphabetic;
    12pub(crate) use unicode_data::cc::lookup as Cc;
    13pub(crate) use unicode_data::grapheme_extend::lookup as Grapheme_Extend;
    14pub(crate) use unicode_data::lowercase::lookup as Lowercase;
    15pub(crate) use unicode_data::n::lookup as N;
    16pub(crate) use unicode_data::uppercase::lookup as Uppercase;
    17pub(crate) use unicode_data::white_space::lookup as White_Space;
    18
    19pub(crate) mod printable;
    20
    21#[allow(unreachable_pub)]
    22mod unicode_data;
    23
    24/// The version of [Unicode](https://www.unicode.org/) that the Unicode parts of
    25/// `char` and `str` methods are based on.
    26///
    27/// New versions of Unicode are released regularly and subsequently all methods
    28/// in the standard library depending on Unicode are updated. Therefore the
    29/// behavior of some `char` and `str` methods and the value of this constant
    30/// changes over time. This is *not* considered to be a breaking change.
    31///
    32/// The version numbering scheme is explained in
    33/// [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).
    34#[stable(feature = "unicode_version", since = "1.45.0")]
    35pub const UNICODE_VERSION: (u8, u8, u8) = unicode_data::UNICODE_VERSION;