pub fn parse_fail_on(expr: &str) -> Result<Vec<FailCondition>>Expand description
Parse a comma-separated --fail-on expression like
"new_duplication>0, complexity_delta >= 10".
Metric names are the JSON metric keys exactly (Metrics::NAMES);
operators are >=, <=, >, <. Unknown metrics or malformed
conditions are errors (exit code 2).