impl for type from other crate causes panic

[ghost]

Aim

package a:

use dep::pkg_b::Server;

impl Server {
    fn bind(self) {}
}

fn main(x : Field, y : pub Field) {
    assert(x != y);
}

#[test]
fn test_main() {

}

package b:

struct Server {}

Expected Behavior

probably a compilation error

Bug

The application panicked (crashed).
Message:  No element at index
Location: crates/noirc_frontend/src/hir/def_collector/dc_crate.rs:229

To Reproduce

Installation Method

Compiled from source

Nargo Version

No response

Additional Context

No response

Would you like to submit a PR for this Issue?

No

Support Needs

No response