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