func strconv.QuoteRuneToASCII

2 uses

	strconv (current package)
		quote.go#L178: func QuoteRuneToASCII(r rune) string {

	github.com/jmespath/go-jmespath
		lexer.go#L211: 			return tokens, lexer.syntaxError(fmt.Sprintf("Unknown char: %s", strconv.QuoteRuneToASCII(r)))