/// CU logging stub. Internal.
#[allow(dead_code)]
#[inline(always)]
pub(crate) fn log_cu() {
// Intentionally a no-op in this crate.
}
/// Fixed-point value logger. Internal.
#[allow(dead_code)]
#[inline]
pub(crate) fn msg_fp(_label: &str, _x: i128) {
// Intentionally a no-op in this crate.
}