cfgstruct with panic

output.rs

❯ cargo build
   Compiling cfgstruct-macros v0.1.0 (/home/henrik/rust/cfg-proc_macro_test/cfgstruct/macros)
warning: unreachable expression
  --> macros/src/lib.rs:12:5
   |
11 |     panic!("{}", item);
   |     ------------------- any code following this expression is unreachable
12 |     item
   |     ^^^^ unreachable expression
   |
   = note: `#[warn(unreachable_code)]` on by default
   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)

   Compiling cfgstruct v0.1.0 (/home/henrik/rust/cfg-proc_macro_test/cfgstruct)
Input to proc_macro_attribute:
#####################################################
fn main() {
    let res = LateResources{x: 0, dummy: (),};
    println!("{:#?}", res);

    #[cfg(feature = "feature_x")]
    println!("Hello, world!");
}
#####################################################
End of proc macro input.
error: custom attribute panicked
  --> src/main.rs:10:1
   |
10 | #[init]
   | ^^^^^^^
   |
   = help: message: fn main() {
               let res = LateResources{x: 0, dummy: (),};
               println!("{:#?}", res);
           
               #[cfg(feature = "feature_x")]
               println!("Hello, world!");
           }

error: aborting due to previous error

error: could not compile `cfgstruct`.

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