# Pastebin sdXJVubn
// run-pass

#![feature(track_caller)]
#![allow(unused)]

fn ptr_call(f: fn()) {
    f();
}

fn pass_to_ptr_call<T>(f: fn(T), x: T) {
    f(x);
}

#[track_caller]
fn tracked() {
    dbg!(std::panic::Location::caller());
}

#[track_caller]
fn tracked_unit(_: ()) {
    dbg!(std::panic::Location::caller());
}

fn main() {
    // pass_to_ptr_call(tracked_unit, ());
    // ptr_call(tracked);
}