pub async fn run_doctor(config: &Config, json: bool) -> Result<()>Expand description
Run the doctor command.
Executes all pre-flight checks in order and prints a summary. Exits with code 1 if any check fails; 0 if all pass.
§CUSTOMIZE
This function is the canonical §48 implementation. Add calls to new
check_* functions below to extend the set of checks for your service.