Lines Matching defs:alnum
1949 /// Attempt to parse an ASCII character class, e.g., `[:alnum:]`.
1962 // double brackets, e.g., `[[:alnum:]]`. Alternatively, you might think
4758 fn alnum(span: Span, negated: bool) -> ast::ClassAscii {
4767 parser("[[:alnum:]]").parse(),
4771 kind: itemset(item_ascii(alnum(span(1..10), false))),
4775 parser("[[[:alnum:]]]").parse(),
4782 kind: itemset(item_ascii(alnum(span(2..11), false))),
4787 parser("[[:alnum:]&&[:lower:]]").parse(),
4793 itemset(item_ascii(alnum(span(1..10), false))),
4799 parser("[[:alnum:]--[:lower:]]").parse(),
4805 itemset(item_ascii(alnum(span(1..10), false))),
4811 parser("[[:alnum:]~~[:lower:]]").parse(),
4817 itemset(item_ascii(alnum(span(1..10), false))),
5187 parser("[[[:alnum:]").parse().unwrap_err(),
5520 parser(r"[:alnum:]").maybe_parse_ascii_class(),
5528 parser(r"[:alnum:]A").maybe_parse_ascii_class(),
5536 parser(r"[:^alnum:]").maybe_parse_ascii_class(),
5552 let p = parser(r"[^:alnum:]");
5560 let p = parser(r"[:alnum]");
5564 let p = parser(r"[:alnum:");