1# src 2 3`main.rs` (the phases), `host.rs` (an HTTP client for one host), `hub.rs` (`Hub` over `/_hub`), `laws.rs` (the real laws, one by one), `script.rs` (the recorded requests), `transcript.rs` (answers as comparable text), `concurrency.rs` (overlapping syncs and the atomicity invariants), `ids.rs` (fresh household names).