//! Every encoding, the cascade machinery, the cost model and multi-column detection.
//!
//! Rank 2 in the layer rule. See `xtask/layers.toml` and `spec/18-package-layout.md`.
/// The crate this rank belongs to, so that the layer check has something to read and the
/// scaffold compiles. Replaced by the first real item.
pub const RANK: u8 = 2;