]> git.lizzy.rs Git - rust.git/blob - tests/ui/proc-macro/auxiliary/attr-on-trait.rs
Merge commit '598f0909568a51de8a2d1148f55a644fd8dffad0' into sync_cg_clif-2023-01-24
[rust.git] / tests / ui / proc-macro / auxiliary / attr-on-trait.rs
1 // force-host
2 // no-prefer-dynamic
3
4 #![crate_type = "proc-macro"]
5
6 extern crate proc_macro;
7
8 use proc_macro::TokenStream;
9
10 #[proc_macro_attribute]
11 pub fn foo(attr: TokenStream, item: TokenStream) -> TokenStream {
12     drop(attr);
13     assert_eq!(item.to_string(), "fn foo() {}");
14     "fn foo(&self);".parse().unwrap()
15 }