//@ force-host //@ no-prefer-dynamic #![crate_type = "proc-macro"] extern crate proc_macro; use proc_macro::TokenStream; #[proc_macro_derive(Test)] pub fn derive(_input: TokenStream) -> TokenStream { "fn f(s: S) { s.x }".parse().unwrap() } #[proc_macro_attribute] pub fn attr_test(_attr: TokenStream, input: TokenStream) -> TokenStream { input }