File: proc_macro_non_root_function.rs

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gcc-arm-none-eabi 15%3A14.2.rel1-1
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// { dg-additional-options "-frust-crate-type=proc-macro" }

fn outer_function() {
    #[proc_macro]
    pub fn non_root_function() {} // { dg-error "functions tagged with .#.proc_macro.. must currently reside in the root of the crate" }
}