cairo-procedural-macros

name	cairo-procedural-macros
description	Explain Cairo procedural macros implemented in Rust (inline/attribute/derive), project setup, and TokenStream/ProcMacroResult; use when a request involves writing or using procedural macros in Cairo.

Cairo Procedural Macros

Overview

Guide how to create and use procedural macros implemented in Rust for Cairo.

Quick Use

• Read references/procedural-macros.md before answering.
• Explain the three macro kinds: inline, attribute, derive.
• Call out required Cargo + Scarb setup for macro crates.

Response Checklist

• Use TokenStream input and ProcMacroResult output.
• Mark functions with #[inline_macro], #[attribute_macro], or #[derive_macro].
• Configure Cargo.toml with crate-type = ["cdylib"] and cairo-lang-macro deps.
• Add [cairo-plugin] in Scarb.toml.

Example Requests

• "How do I create a procedural macro for Cairo?"
• "What are inline vs attribute vs derive macros?"
• "Why do I need a Cargo.toml for Cairo macros?"