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Don't pass Unicode to char::is_upper

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This commit is contained in:
Tim Chevalier 2012-03-15 15:29:55 -07:00
parent 26b54cc17e
commit 771177a814
1 changed files with 3 additions and 4 deletions
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7
src/libcore/str.rs
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@ -1687,10 +1687,9 @@ mod tests {
#[test]
fn test_to_upper() {
// char::to_upper, and hence str::to_upper
// are culturally insensitive: I'm not sure they
// really work for anything but English ASCII, but YMMV
let unicode = "\u65e5\u672c";
// are culturally insensitive: they only work for ASCII
// (see Issue #1985)
let unicode = ""; //"\u65e5\u672c"; // uncomment once non-ASCII works
let input = "abcDEF" + unicode + "xyz:.;";
let expected = "ABCDEF" + unicode + "XYZ:.;";
let actual = to_upper(input);