1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
extern crate proc_macro; /// Does nothing (returns item as-is). Needed to remove the attribute that is handled by source generator. #[proc_macro_attribute] pub fn sourcegen( _attrs: proc_macro::TokenStream, item: proc_macro::TokenStream, ) -> proc_macro::TokenStream { item } #[proc_macro_attribute] pub fn generated( _attrs: proc_macro::TokenStream, item: proc_macro::TokenStream, ) -> proc_macro::TokenStream { item }