Macro si_trace_print::defo

macro_rules! defo {
    (
        $($args:tt)*
    ) => { ... };
}

debug eprintln! in a function with offset.

To signify printing within a function. Use to eprintln! in a function.

use si_trace_print::{defn, defx};
use si_trace_print::defo;
fn func1() {
    defo!("hello");
}
fn main() {
    defn!();
    func1();
    defx!();
}

prints

→main:
     func1: hello
←main:

Uses so().

For debug builds.