| //! This crate automatically generates the definition of the `Visit`, |
| //! `VisitMut`, and `Fold` traits in `syn` based on the `syn` source. It |
| //! discovers structs and enums declared with the `ast_*` macros and generates |
| //! the functions for those types. |
| //! |
| //! It makes a few assumptions about the target crate: |
| //! 1. All structs which are discovered must be re-exported in the root of the |
| //! crate, even if they were declared in a submodule. |
| //! 2. This code cannot discover submodules which are located in subdirectories |
| //! - only submodules located in the same directory. |
| //! 3. The path to `syn` is hardcoded. |
| |
| #![recursion_limit = "128"] |
| #![allow(clippy::needless_pass_by_value)] |
| |
| extern crate inflections; |
| extern crate proc_macro2; |
| #[macro_use] |
| extern crate quote; |
| extern crate rustfmt_nightly as rustfmt; |
| #[macro_use] |
| extern crate syn; |
| |
| mod gen; |
| mod parse; |
| mod types; |
| |
| fn main() { |
| let types = parse::parse(); |
| gen::generate(&types); |
| } |