regexp/syntax.Regexp.Rune0 (field)

9 uses

	regexp/syntax (current package)
		parse.go#L355: 		re1.Rune = re1.Rune0[:1]
		parse.go#L373: 	re.Rune0[0] = r
		parse.go#L374: 	re.Rune = re.Rune0[:1]
		parse.go#L539: 			re.Rune = append(re.Rune0[:0], re.Rune...)
		parse.go#L869: 	re.Rune = re.Rune0[:0] // use local storage for small strings
		parse.go#L1054: 				r, rest, err := p.parseUnicodeClass(t, re.Rune0[:0])
		parse.go#L1067: 			if r, rest := p.parsePerlClassEscape(t, re.Rune0[:0]); r != nil {
		parse.go#L1738: 	re.Rune = re.Rune0[:0]
		regexp.go#L24: 	Rune0    [2]rune    // storage for short Rune