Procedural Macros

% Procedural Macros (and custom Derive)

<small>There is a new edition of the book and this is an old link.</small>

Procedural macros allow for all sorts of advanced metaprogramming in Rust.

---

This chapter does not exist yet in the second edition. You can check out other resources that describe macros.

• In the current edition: Ch 20.05 Macros
• In the Rust Reference: Ch 3.2 — Procedural Macros
• The proc_macro crate documentation
• <small>In the first edition: Ch 4.13 — Procedural Macros (and custom Derive)</small>