Feat: massive changes to definition of components

This change switches back to the original `ctx<props>` syntax for
commponents. This lets lifetime elision to remove the need to match
exactly which lifetime (props or ctx) gets  carried to the output. As
such, `Props` is currently required to be static. It *is* possible to
loosen this restriction, and will be done in the future, though only
through adding metadata about the props through the Props derive
macro. Implementing the IS_STATIC trait is unsafe, so the derive macro
will do it through some heuristics.

For now, this unlocks sharing vnodes from parents to children, enabling
pass-thru components, fragments, portals, etc.

packages/docsite/src/components/app.rs

@@ -37,7 +37,7 @@ impl SomeState {
     }
 }
 
-pub static ExampleReducer: FC<()> = |ctx, props| {
+pub static ExampleReducer: FC<()> = |ctx| {
     let (state, reduce) = use_reducer(&ctx, SomeState::new, SomeState::reduce);
 
     let is_playing = state.is_playing();
@@ -85,7 +85,7 @@ enum KindaState {
     Erred,
 }
 
-static EnumReducer: FC<()> = |ctx, props| {
+static EnumReducer: FC<()> = |ctx| {
     let (state, reduce) = use_reducer(&ctx, || KindaState::Ready, |cur, new| *cur = new);
 
     let contents = helper(&ctx);
@@ -126,7 +126,7 @@ static EnumReducer: FC<()> = |ctx, props| {
     })
 };
 
-fn helper(ctx: &Context) -> DomTree {
+fn helper(ctx: &Context) -> VNode {
     ctx.render(rsx! {
         div {}
     })

packages/docsite/src/main.rs

@@ -1,6 +1,6 @@
 use dioxus_ssr::{
     prelude::*,
-    prelude::{builder::IntoDomTree, dioxus::events::on::MouseEvent},
+    prelude::{builder::IntoVNode, dioxus::events::on::MouseEvent},
     TextRenderer,
 };
 
@@ -8,6 +8,6 @@ fn main() {
     TextRenderer::new(App);
 }
 
-fn App(ctx: Context, props: &()) -> DomTree {
+fn App(ctx: Context<()>) -> VNode {
     todo!()
 }