gen_server: prefix public types with Gen (GenServerRef, GenServerCtx, GenServerName, GenServerBuilder, NamedGenServerBuilder)

src/registry.rs

@@ -425,7 +425,7 @@ pub fn lookup_as<A: Addressable>(name: &str) -> Option<Pid<A>> {
 /// lock (clone-under-lock, then release). The crate-internal building block for
 /// `gen_server`'s by-name addressing: a named server publishes its inbox as a
 /// `Sender<Envelope<G>>` (via [`register_with`]), and `whereis_server` / `call`
-/// / `cast` recover that exact typed sender here to rebuild a `ServerRef<G>`.
+/// / `cast` recover that exact typed sender here to rebuild a `GenServerRef<G>`.
 /// `None` if unbound, dead (pruned on the way out), or holding no `M` channel.
 pub(crate) fn resolve_named_sender<M: Send + 'static>(name: &str) -> Option<(Pid, Sender<M>)> {
     with_runtime(|inner| {