Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- // foo.rs
- #![crate_type = "proc-macro"]
- extern crate proc_macro;
- use proc_macro::TokenStream;
- #[proc_macro_attribute]
- pub fn todo(_attr: TokenStream, _item: TokenStream) -> TokenStream {
- panic!("TODO: put something useful here")
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement