]>
git.proxmox.com Git - rustc.git/blob - src/test/rustdoc/rustc-macro-crate.rs
3 // compile-flags: --crate-type proc-macro
5 #![crate_type = "proc-macro"]
7 extern crate proc_macro
;
9 use proc_macro
::TokenStream
;
11 #[proc_macro_derive(Foo)]
12 pub fn foo(input
: TokenStream
) -> TokenStream
{