#[cfg(test)]
extern crate std;
#[cfg(test)]
use core::fmt;
#[cfg(test)]
use std::io::{self, Write};
#[cfg(test)]
#[inline]
pub(crate) fn emit_stdout(args: fmt::Arguments<'_>) {
let mut stdout = io::stdout().lock();
let _ = stdout.write_fmt(args);
let _ = stdout.write_all(b"\n");
}
#[allow(unused_macros)]
macro_rules! trace_println {
($($arg:tt)*) => {{
#[cfg(test)]
{
$crate::test_trace::emit_stdout(format_args!($($arg)*));
}
#[cfg(not(test))]
{
let _ = format_args!($($arg)*);
}
}};
}
#[allow(unused_imports)]
pub(crate) use trace_println;