- gen_server rename (RFC 015, 3e31606): ServerRef/ServerCtx/ServerBuilder
-> GenServerRef/GenServerCtx/GenServerBuilder across conn_actor,
conn_registry, serve, pubsub, channels::session.
- type Timer = () on the three GenServer impls (RFC 015, 57eadb5);
handle_timer/handle_idle/tick_every stay defaulted — opt-in later.
- Watcher and GenServerCtx are now generic over the server type: watcher
fields typed Watcher<Table<M>> / Watcher<Registry<P, K>>; Registry's
struct bounds strengthened to its GenServer impl bounds
(P: Encode + Decode + Send + Sync + 'static, K: SessionKey) so the
Watcher field's G: GenServer bound is satisfiable at the declaration.
- RFC 014 (a866e34) registry: register is (Name<M>, Sender<M>), self-only
— a name is a typed messaging endpoint, not a pid tag. The
introspection-only urus.server / urus.listener.{i} bindings are dropped
rather than faked with unit channels; the whereis integration test is
deleted; a proper messageable-name design is icebox'd in ROADMAP.md.
- Audit vs smarm 6c2b7e9 (queued messages dropped when Receiver drops):
pubsub's prune-on-send-failure retain still holds — send Errs once
receiver_alive is false, so a dropped rx prunes on next broadcast,
exactly what subscriber_count's doc already promised. Freeing stranded
Arc<M> broadcasts is strictly good. No change needed.
- The 7x E0283 in channels/mod.rs were cascade fallout of the generics
changes; dissolved with the port, as discovery predicted.
Suite: 90 lib + 45 integration + 2 doc, green under default, smarm-trace,
phoenix, and all-features. 3 pre-existing clippy lints (conn.rs,
parser.rs, conn_actor.rs; clippy 1.97 strictness) deferred to a follow-up
chore commit to keep this diff pure.
Claude
078072b527