11 lines
221 B
Rust
11 lines
221 B
Rust
extern crate proc_macro;
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use proc_macro::TokenStream;
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#[proc_macro_derive(Append)]
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pub fn derive_a(input: TokenStream) -> TokenStream {
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"impl Append for A {
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fn foo(&self) {}
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}
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".parse().unwrap()
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}
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