syn_serde_codegen

This is an internal (not published on crates.io) crate which is used to generate the files in the gen/ directory of syn-serde. It is used to ensure that the implementations for Syn remain in sync with the actual AST.

To run this program, run cargo run in this directory, and the gen/ folder will be re-generated.

This program is slow, and is therefore not run when building syn-serde as part of the build script to save on compile time.