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Link to Unicode SpecialCasing.txt document

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This commit is contained in:
Corey Farwell 2014-10-11 23:58:48 -04:00
parent adb44f53d8
commit dc0a7b6e22
1 changed files with 3 additions and 1 deletions
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4
src/libunicode/u_char.rs
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@ -235,7 +235,7 @@ pub trait UnicodeChar {
/// The case-folding performed is the common or simple mapping: it maps
/// one Unicode codepoint (one character in Rust) to its uppercase
/// equivalent according to the Unicode database [1]. The additional
/// `SpecialCasing.txt` is not considered here, as it expands to multiple
/// [`SpecialCasing.txt`] is not considered here, as it expands to multiple
/// codepoints in some cases.
///
/// A full reference can be found here [2].
@ -247,6 +247,8 @@ pub trait UnicodeChar {
///
/// [1]: ftp://ftp.unicode.org/Public/UNIDATA/UnicodeData.txt
///
/// [`SpecialCasing`.txt`]: ftp://ftp.unicode.org/Public/UNIDATA/SpecialCasing.txt
///
/// [2]: http://www.unicode.org/versions/Unicode4.0.0/ch03.pdf#G33992
fn to_uppercase(&self) -> char;