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12 lines
216 B
Rust
12 lines
216 B
Rust
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#![crate_type = "proc-macro"]
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#![warn(needless_pass_by_value)]
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extern crate proc_macro;
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use proc_macro::TokenStream;
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#[proc_macro_derive(Foo)]
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pub fn foo(_input: TokenStream) -> TokenStream { unimplemented!() }
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