Method fmt

core/src/subagent.rs:235–237

(&self, f: &mut std::fmt::Formatter<'_>)

impl std::fmt::Display for WorkerAgentKind {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        f.write_str(self.as_str())
    }
}

impl std::str::FromStr for WorkerAgentKind {