rust/tests/ui/rust-2018/auxiliary/suggestions-not-always-appl...

14 lines
261 B
Rust

//@ force-host
//@ no-prefer-dynamic
#![crate_type = "proc-macro"]
extern crate proc_macro;
use proc_macro::*;
#[proc_macro_attribute]
pub fn foo(_attr: TokenStream, _f: TokenStream) -> TokenStream {
"pub fn foo() -> ::Foo { ::Foo }".parse().unwrap()
}