tests/ui/suggestions/auxiliary/proc-macro-type-error.rs

   1 // force-host
   2 // no-prefer-dynamic
   3 #![crate_type = "proc-macro"]
   4 #![feature(proc_macro_quote)]
   5
   6 extern crate proc_macro;
   7
   8 use proc_macro::{quote, TokenStream};
   9
  10 #[proc_macro_attribute]
  11 pub fn hello(_: TokenStream, _: TokenStream) -> TokenStream {
  12     quote!(
  13         fn f(_: &mut i32) {}
  14         fn g() {
  15             f(123);
  16         }
  17     )
  18 }