Fix nested rsx expansion by not using template titles (#2799)

* Fix nested rsx expansion by not using template titles

* fix writers with nameless templates

* fix clippy

* dont commit vscode fix

* fix release mode, pull out __template_name

* fix axum_desktop

* Fix core tests

* Make most fields of HotReloadedTemplate public for testing

* wip: formatting, compare all diff cases

* slightly smarter diffing for dynamic nodes

* add a comment about generic node diffing

* clean up mutations a bit

* fix load template

* simplify maybe_rebuild

* Restore write mutations flag in web

* write_mutations -> skip_mutations

---------

Co-authored-by: Evan Almloff <evanalmloff@gmail.com>

packages/fullstack/examples/desktop/src/main.rs

@@ -34,6 +34,9 @@ async fn main() {
     .unwrap();
 }
 
+#[cfg(all(not(feature = "desktop"), not(feature = "server")))]
+fn main() {}
+
 pub fn app() -> Element {
     let mut count = use_signal(|| 0);
     let mut text = use_signal(|| "...".to_string());