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Rollup merge of #61438 - estebank:generics-span, r=varkor
[rust.git] / src / test / rustdoc / rustc-macro-crate.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_derive(Foo)]
11 pub fn foo(input: TokenStream) -> TokenStream {
12     input
13 }