use call_trace_tls::{trace_with, Tls};

#[inline]
#[trace_with(Tls)]
/// test
fn foo() {
    bar();
}

#[trace_with(Tls)]
fn bar() {
    let x = baz();
    let y = baz();
    println!("x + y = {}", x + y);
}

#[trace_with(Tls)]
fn baz() -> i32 {
    15
}

#[test]
fn test() {
    foo();
}