rust/tests/ui/proc-macro/auxiliary/issue-42708.rs

19 lines
359 B
Rust

//@ 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
}