Function write_tokens

crates/css_ast/build.rs:14–18

(file: &str, source: TokenStream)

};

fn write_tokens(file: &str, source: TokenStream) -> Result<(), Error> {
	let contents = syn::parse_file(&source.to_string()).map_err(|e| Error::other(e.to_string()))?;
	let contents = prettyplease::unparse(&contents);
	write(Path::new(&env::var("OUT_DIR").unwrap()).join(file), contents)
}

fn main() {
	println!("cargo::rerun-if-changed=build.rs");