Add the last two docs for Server

src/lib.rs

@@ -631,6 +631,39 @@ impl std::error::Error for ParseError {
     }
 }
 
+/// A builder for configuring a kochab server
+///
+/// Once created with [`Server::new()`], different configuration methods can be
+/// called to set up the server, before finally making a call to [`serve_ip()`] or
+/// [`serve_unix()`].
+///
+/// Technically, no methods need to be called in order to create the server, but unless
+/// you add at least one route with [`add_route()`], the server will respond with `51 NOT
+/// FOUND` to all requests.
+///
+/// # Example
+/// ```no_run
+/// use anyhow::Result;
+/// # use kochab::Response;
+/// # use kochab::Request;
+/// # use kochab::Server;
+///
+/// #[tokio::main]
+/// async fn main() {
+///     Server::new()
+///         .add_route("/", hello_world)
+///         .serve_ip("localhost:1965")
+///         .await;
+/// }
+///
+/// async fn hello_world(_: Request) -> Result<Response> {
+///     Ok(Response::success_gemini("Hello world!"))
+/// }
+/// ```
+///
+/// [`serve_ip()`]: Self::serve_ip()
+/// [`serve_unix()`]: Self::serve_unix()
+/// [`add_route()`]: Self::add_route()
 pub struct Server {
     timeout: Duration,
     complex_body_timeout_override: Option<Duration>,
@@ -651,6 +684,7 @@ pub struct Server {
 }
 
 impl Server {
+    /// Instantiate a new [`Server`] with all the default settings
     pub fn new() -> Self {
         Self {
             timeout: Duration::from_secs(1),