//! The points of the Flame altar count mod (`flame-altar-count`).
/// How many Flame Altars a Flame level allows, `flame-altar-count:limit`:
/// the answer is the altars.
///
/// The mod answers from its table and keeps the result between 1 and
/// `cap`, links' answers too, so a link cannot raise a level past `cap`.
/// Asked whenever the game checks the limit, on the thread that checks it,
/// on the server and on every client: a linking mod belongs on both sides
/// with `join: true`, or the two disagree on the limit.
///
/// # Examples
///
/// ```
/// use enshwick::points::flame_altar_count::AltarLimit;
/// use enshwick::points::{Order, Verdict};
///
/// fn init(load: &mut enshwick::Load<'_>) -> Result<(), enshwick::Off> {
/// // Two more altars at every level.
/// load.extend_point(&Order::new(), |_: &AltarLimit, altars: &u8| {
/// Verdict::Set(altars.saturating_add(2))
/// })
/// }
/// ```