src/test/ui/proc-macro/group-compat-hack/auxiliary/group-compat-hack.rs

   1 // force-host
   2 // no-prefer-dynamic
   3
   4 #![crate_type = "proc-macro"]
   5
   6 extern crate proc_macro;
   7 use proc_macro::TokenStream;
   8
   9 #[proc_macro_attribute]
  10 pub fn my_macro(_attr: TokenStream, input: TokenStream) -> TokenStream {
  11     println!("Called proc_macro_hack with {:?}", input);
  12     input
  13 }