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This is a workshop/repository by the Rust developer David Tolnay (dtolnay) intended to teach how to write Rust procedural macros (derive macros, function-like macros, attribute macros). The repo contains multiple toy/realistic macro projects drawn from real use-cases: e.g., derive(Builder), derive(CustomDebug), seq!, #[sorted], #[bitfield]. The README indicates the focus is on learning: parsing token streams, generating code, handling generics, attribute arguments, etc. It has test harness and workflow guidance. Because procedural macros are quite subtle in Rust, this workshop is a strong resource for anyone wanting to go from beginner to intermediate/advanced macro writing.
Features
- Multiple example macro projects (derive, attribute, function-like) to learn from
- Guided workflow and test harness for macro development
- Demonstrates parsing of token streams and code generation techniques
- Covers real-world features like builder pattern generation, bit-fields, attribute macros
- Explanatory material (suggested prerequisites, debugging tips) for learners
- Open-source and educational resource aimed at macro authors
Project Samples
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LibrariesLicense
Apache License V2.0Follow Rust Latam
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