How to deal with "unexpected end of input"

[JustSimplyKyle]

RPMTW/era-connect@d6a2f6c#diff-d48e8ae5ebc890363e450b17ad33bd51ce3a9a08525989aa850dd0ed9a0449d7
Before this change, it compiled perfectly! But now, it errors out with this.

2023/09/26 18:07:46 [ERROR] panicked at 'called `Result::unwrap()` on an `Err` value: Error("unexpected end of input, expected parentheses")', /home/kyle/.cargo/registry/src/index.crates.io-6f17d22bba15001f/flutter_rust_bridge_codegen-1.82.1/src/parser/markers.rs:16:22
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Error("unexpected end of input, expected parentheses")', /home/kyle/.cargo/registry/src/index.crates.io-6f17d22bba15001f/flutter_rust_bridge_codegen-1.82.1/src/parser/markers.rs:16:22

Some backtrace

I really fail to see where the issue is, maybe the panic can tell at least the location where the issue happens?

[fzyzcjy]

It may be easiest to PR to modify the marker.rs a little bit (src/parser/markers.rs:16:22 as mentioned in the output), such that when it errors, we can see what part of code input triggers the error.

Alternatively, we can make a minimal reproducible sample, for example by bisecting your api.rs.

[JustSimplyKyle]

Got it! I'll have a try whenever I have time
Thanks for the direction hint

[fzyzcjy]

You are welcome! Looking forward to further information