/// Constructs a zero-terminated string at compile time.
/// ```
/// # use faithe::c_str;
/// assert_eq!(c_str!("Deceive me!").as_bytes(), b"Deceive me!\x00");
/// assert_eq!(c_str!("Hello", ", World!").as_bytes(), b"Hello, World!\x00");
/// ```
/// Constructs new zero terminated string of type [`windows::Win32::Foundation::PSTR`].