pub fn baseline_for(root: &Path, benchmark_id: &str) -> Result<GateBaseline>Expand description
2026-09-26: Assemble the baseline for one gate from every BENCH.toml in
the tree.
unmeasured entries are left out, so GateBaseline::resolve on one fails
rather than returning an entry with no bounds: with “no baseline for
hardware …” when no measured entry is left on that hardware, and “no
baseline for model …” otherwise. Errors on two defaults on one hardware, a
checkpoint declared twice on one hardware, or a hardware with entries but no
default.