Feat: first work for rsx vscode ext

examples/tide_ssr.rs

@@ -1,3 +1,6 @@
+//! Example: Tide Server-Side-Rendering
+//! -----------------------------------
+//!
 //! This demo shows how to use the to_string utility on VNodes to convert them into valid HTML.
 //! You can use the html! macro to craft webpages generated by the server on-the-fly.
 //!
@@ -5,6 +8,7 @@
 //! thousands of simultaneous clients on minimal hardware.
 
 use dioxus::prelude::*;
+use rand::Rng;
 use tide::{Request, Response};
 
 #[async_std::main]
@@ -18,35 +22,38 @@ async fn main() -> Result<(), std::io::Error> {
     // Launch the server
     let addr = "127.0.0.1:8080";
     log::info!("App is ready at {}", addr);
-    log::info!("Navigate to an fibonacci number, like so http://localhost:8080/fib/21");
+    log::info!("Navigate to a fibonacci number: http://{}/fib/21", addr);
     app.listen(addr).await?;
 
     Ok(())
 }
 
+fn fib(n: usize) -> usize {
+    if n == 0 || n == 1 {
+        n
+    } else {
+        fib(n - 1) + fib(n - 2)
+    }
+}
+
 /// Calculate the fibonacci number for a given request input
 async fn fibsum(req: Request<()>) -> tide::Result<tide::Response> {
-    use std::time::Instant;
     let n: usize = req.param("n")?.parse().unwrap_or(0);
 
-    fn fib(n: usize) -> usize {
-        if n == 0 || n == 1 {
-            n
-        } else {
-            fib(n - 1) + fib(n - 2)
-        }
-    }
-
     // Start a stopwatch
     // Compute the nth number in the fibonacci sequence
     // Stop the stopwatch
-    let start = Instant::now();
+    let start = std::time::Instant::now();
     let fib_n = fib(n);
     let duration = start.elapsed().as_nanos();
 
-    let mut rng = rand::thread_rng();
-    use rand::Rng;
-    let other_fib_to_try = rng.gen_range(1..42);
+    // Generate another random number to try
+    let other_fib_to_try = rand::thread_rng().gen_range(1..42);
+
+    let g = html! {
+        <div>
+        </div>
+    };
 
     let nodes = html! {
         <html>