Function parse_escaped_braces

cloud-hypervisor/src/logger.rs:248–251

()

    #[test]
    fn parse_escaped_braces() {
        let tokens = parse_format("{{not-a-token}}").unwrap();
        assert_eq!(render(&tokens), "L({not-a-token})");
    }

    #[test]
    fn parse_escaped_braces_around_token() {