/// A Wii-U Title ID.
///
/// Wii-U Title IDs are normally 64 bits, but are generally treated by the
/// community as two seperate things. As the upper 32 bits represent the
/// general properties of the title. While the bottom 32 bits usually uniquely
/// identify the title itself.
///
/// TODO(mythra): find a better place to put this type.
pub type TitleID = ;