pub fn metric_def(name: &str) -> Option<&'static MetricDef>Expand description
Re-export of the comparison-policy types so downstream crates
using ktstr::cli as their public surface don’t need to reach
into the internal ktstr::stats module (which is pub(crate) —
see lib.rs — and therefore not a stable public path). The
policy is the only item in stats that a CLI or external
consumer constructs directly; every other item is internal
plumbing reached via cli::compare_partitions.
Look up a metric definition by name.