rustc/tests/ui/proc-macro/auxiliary/derive-ctod.rs
2024-06-14 12:43:07 +02:00

16 lines
307 B
Rust

// force-host
// no-prefer-dynamic
#![crate_type = "proc-macro"]
extern crate proc_macro;
use proc_macro::TokenStream;
#[proc_macro_derive(CToD)]
pub fn derive(input: TokenStream) -> TokenStream {
let input = input.to_string();
assert_eq!(input, "struct C;");
"struct D;".parse().unwrap()
}