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23 lines
342 B
Rust
23 lines
342 B
Rust
//@ run-pass
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//@ no-prefer-dynamic
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//@ compile-flags: --test
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#![crate_type = "proc-macro"]
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extern crate proc_macro;
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use proc_macro::TokenStream;
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// ```
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// assert!(true);
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// ```
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#[proc_macro_derive(Foo)]
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pub fn derive_foo(_input: TokenStream) -> TokenStream {
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"".parse().unwrap()
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}
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#[test]
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pub fn test_derive() {
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assert!(true);
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}
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