Less clumsy configuration for desktop and mobile (#553)

* chore: dont use prebuilt builder pattern for configuring desktop

* chore: use regular config pattern for web

* Chore: update docs too

* chore: clean up some warnings

packages/web/src/cfg.rs

@@ -5,32 +5,41 @@
 /// # Example
 ///
 /// ```rust, ignore
-/// dioxus_web::launch(App, |cfg| cfg.hydrate(true).root_name("myroot"))
+/// dioxus_web::launch(App, Config::new().hydrate(true).root_name("myroot"))
 /// ```
-pub struct WebConfig {
+pub struct Config {
     pub(crate) hydrate: bool,
     pub(crate) rootname: String,
     pub(crate) cached_strings: Vec<String>,
+    pub(crate) default_panic_hook: bool,
 }
 
-impl Default for WebConfig {
+impl Default for Config {
     fn default() -> Self {
         Self {
             hydrate: false,
             rootname: "main".to_string(),
             cached_strings: Vec::new(),
+            default_panic_hook: true,
         }
     }
 }
 
-impl WebConfig {
+impl Config {
+    /// Create a new Default instance of the Config.
+    ///
+    /// This is no different than calling `Config::default()`
+    pub fn new() -> Self {
+        Self::default()
+    }
+
     /// Enable SSR hydration
     ///
     /// This enables Dioxus to pick up work from a pre-renderd HTML file. Hydration will completely skip over any async
     /// work and suspended nodes.
     ///
     /// Dioxus will load up all the elements with the `dio_el` data attribute into memory when the page is loaded.
-    pub fn hydrate(&mut self, f: bool) -> &mut Self {
+    pub fn hydrate(mut self, f: bool) -> Self {
         self.hydrate = f;
         self
     }
@@ -38,7 +47,7 @@ impl WebConfig {
     /// Set the name of the element that Dioxus will use as the root.
     ///
     /// This is akint to calling React.render() on the element with the specified name.
-    pub fn rootname(&mut self, name: impl Into<String>) -> &mut Self {
+    pub fn rootname(mut self, name: impl Into<String>) -> Self {
         self.rootname = name.into();
         self
     }
@@ -46,8 +55,16 @@ impl WebConfig {
     /// Set the name of the element that Dioxus will use as the root.
     ///
     /// This is akint to calling React.render() on the element with the specified name.
-    pub fn with_string_cache(&mut self, cache: Vec<String>) -> &mut Self {
+    pub fn with_string_cache(mut self, cache: Vec<String>) -> Self {
         self.cached_strings = cache;
         self
     }
+
+    /// Set whether or not Dioxus should use the built-in panic hook or defer to your own.
+    ///
+    /// The panic hook is set to true normally so even the simplest apps have helpful error messages.
+    pub fn with_default_panic_hook(mut self, f: bool) -> Self {
+        self.default_panic_hook = f;
+        self
+    }
 }