pub fn breakdown(entries: &[Unmeasured]) -> StringExpand description
2026-09-25: "<leg> <class> <n>" per (leg, class), comma-separated, or
"none". Leg and class order are fixed, so equal inputs read the same.
pub fn breakdown(entries: &[Unmeasured]) -> String2026-09-25: "<leg> <class> <n>" per (leg, class), comma-separated, or
"none". Leg and class order are fixed, so equal inputs read the same.