//! Guides for using Cranpose.
//!
//! These pages live in the crate rather than in a separate site so they are
//! version-locked to the code and their examples are compiled by
//! `cargo test --doc`. A guide that stops compiling is a guide that is wrong,
//! and CI finds out before a reader does.
//!
//! - `getting_started` -- a window on screen.
//! - `state` -- state that survives recomposition.
//! - `layout` -- modifiers, stacks, and lists that stay cheap.
//! - `platforms` -- what each target needs.