Call attribute macro in the implementation of another attribute macro

help
1

I cannot find how to inject a attribute macro in the result of my attribute macro.

Here is an example of a kind of injection:

use quote::quote;
use proc_macro::TokenStream;

#[proc_macro_attribute]
pub fn my_test(_: TokenStream, item: TokenStream) -> TokenStream {
    let result = quote! {
        #[test]
        #item
    };

    result.into()
}

The error generated at compile time say me that it's not possible.

So, what i want to know if we can we call another attribute macro.
The Rust documentation neither refute nor confirm it.

2

This topic was automatically closed 90 days after the last reply. New replies are no longer allowed.