Macro si_trace_print::dpf1o

macro_rules! dpf1o {
    (
        $($args:tt)*
    ) => { ... };
}

debug println! in a function plus one namespace level with offset.

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

use si_trace_print::{dpfn, dpfx};
use si_trace_print::dpf1o;
fn func1() {
    dpf1o!("hello");
}
fn main() {
    dpfn!();
    func1();
    dpfx!();
}

prints

→main:
     main::func1: hello
←main:

Uses so().

For debug builds.