Function parser_octal

regex/regex-syntax/src/ast/parse.rs:2315–2318

(pattern: &str)

    }

    fn parser_octal(pattern: &str) -> ParserI<Parser> {
        let parser = ParserBuilder::new().octal(true).build();
        ParserI::new(parser, pattern)
    }

    fn parser_nest_limit(pattern: &str, nest_limit: u32) -> ParserI<Parser> {
        let p = ParserBuilder::new().nest_limit(nest_limit).build();