jsonrpc: remove unwrap() and use expect() for examples, docs, and tests

4 files changed, 62 insertions, 31 deletions

diff --git a/jsonrpc/src/client/builder.rs b/jsonrpc/src/client/builder.rs
index d1e3b67..9adaa51 100644
--- a/jsonrpc/src/client/builder.rs
+++ b/jsonrpc/src/client/builder.rs
@@ -28,8 +28,10 @@ impl Client {
     /// use karyon_jsonrpc::Client;
     ///  
     /// async {
-    ///     let builder = Client::builder("ws://127.0.0.1:3000").unwrap();
-    ///     let client = builder.build().await.unwrap();
+    ///     let builder = Client::builder("ws://127.0.0.1:3000")
+    ///         .expect("Create a new client builder");
+    ///     let client = builder.build().await
+    ///         .expect("Build a new client");
     /// };
     /// ```
     pub fn builder(endpoint: impl ToEndpoint) -> Result<ClientBuilder> {
@@ -63,9 +65,11 @@ impl ClientBuilder {
     /// use karyon_jsonrpc::Client;
     ///  
     /// async {
-    ///     let client = Client::builder("ws://127.0.0.1:3000").unwrap()
+    ///     let client = Client::builder("ws://127.0.0.1:3000")
+    ///         .expect("Create a new client builder")
     ///         .set_timeout(5000)
-    ///         .build().await.unwrap();
+    ///         .build().await
+    ///         .expect("Build a new client");
     /// };
     /// ```
     pub fn set_timeout(mut self, timeout: u64) -> Self {
@@ -87,9 +91,11 @@ impl ClientBuilder {
     /// use karyon_jsonrpc::Client;
     ///  
     /// async {
-    ///     let client = Client::builder("ws://127.0.0.1:3000").unwrap()
+    ///     let client = Client::builder("ws://127.0.0.1:3000")
+    ///         .expect("Create a new client builder")
     ///         .set_max_subscription_buffer_size(10000)
-    ///         .build().await.unwrap();
+    ///         .build().await
+    ///         .expect("Build a new client");
     /// };
     /// ```
     pub fn set_max_subscription_buffer_size(mut self, size: usize) -> Self {
@@ -107,8 +113,12 @@ impl ClientBuilder {
     /// async {
     ///     let tcp_config = TcpConfig::default();
     ///
-    ///     let client = Client::builder("ws://127.0.0.1:3000").unwrap()
-    ///         .tcp_config(tcp_config).unwrap().build().await.unwrap();
+    ///     let client = Client::builder("ws://127.0.0.1:3000")
+    ///         .expect("Create a new client builder")
+    ///         .tcp_config(tcp_config)
+    ///         .expect("Add tcp config")
+    ///         .build().await
+    ///         .expect("Build a new client");
     /// };
     /// ```
     ///
@@ -135,9 +145,12 @@ impl ClientBuilder {
     /// async {
     ///     let tls_config = rustls::ClientConfig::new(...);
     ///
-    ///     let client_builder = Client::builder("ws://127.0.0.1:3000").unwrap()
-    ///         .tls_config(tls_config, "example.com").unwrap()
-    ///         .build().await.unwrap();
+    ///     let client_builder = Client::builder("ws://127.0.0.1:3000")
+    ///         .expect("Create a new client builder")
+    ///         .tls_config(tls_config, "example.com")
+    ///         .expect("Add tls config")
+    ///         .build().await
+    ///         .expect("Build a new client");
     /// };
     /// ```
     ///
@@ -168,10 +181,13 @@ impl ClientBuilder {
     ///  
     /// async {
     ///     let tcp_config = TcpConfig::default();
-    ///     let client = Client::builder("ws://127.0.0.1:3000").unwrap()
-    ///         .tcp_config(tcp_config).unwrap()
+    ///     let client = Client::builder("ws://127.0.0.1:3000")
+    ///         .expect("Create a new client builder")
+    ///         .tcp_config(tcp_config)
+    ///         .expect("Add tcp config")
     ///         .set_timeout(5000)
-    ///         .build().await.unwrap();
+    ///         .build().await
+    ///         .expect("Build a new client");
     /// };
     ///
     /// ```
diff --git a/jsonrpc/src/client/message_dispatcher.rs b/jsonrpc/src/client/message_dispatcher.rs
index f370985..53dd9e5 100644
--- a/jsonrpc/src/client/message_dispatcher.rs
+++ b/jsonrpc/src/client/message_dispatcher.rs
@@ -48,10 +48,13 @@ impl MessageDispatcher {
     /// If a channel is registered for the response's ID, the response is sent
     /// through that channel. If no channel is found for the ID, returns an error.
     pub(super) async fn dispatch(&self, res: message::Response) -> Result<()> {
-        if res.id.is_none() {
-            return Err(Error::InvalidMsg("Response id is none"));
-        }
-        let id: RequestID = serde_json::from_value(res.id.clone().unwrap())?;
+        let res_id = match res.id {
+            Some(ref rid) => rid.clone(),
+            None => {
+                return Err(Error::InvalidMsg("Response id is none"));
+            }
+        };
+        let id: RequestID = serde_json::from_value(res_id)?;
         let val = self.chans.lock().await.remove(&id);
         match val {
             Some(tx) => tx.send(res).await.map_err(Error::from),
diff --git a/jsonrpc/src/client/mod.rs b/jsonrpc/src/client/mod.rs
index 6f6bd97..b54656b 100644
--- a/jsonrpc/src/client/mod.rs
+++ b/jsonrpc/src/client/mod.rs
@@ -164,7 +164,7 @@ impl Client {
 
         // It should be OK to unwrap here, as the message dispatcher checks
         // for the response id.
-        if *response.id.as_ref().unwrap() != id {
+        if *response.id.as_ref().expect("Get response id") != id {
             return Err(Error::InvalidMsg("Invalid response id"));
         }
 
diff --git a/jsonrpc/src/server/builder.rs b/jsonrpc/src/server/builder.rs
index 01daf8e..feb51ec 100644
--- a/jsonrpc/src/server/builder.rs
+++ b/jsonrpc/src/server/builder.rs
@@ -41,9 +41,11 @@ impl ServerBuilder {
     /// }
     ///
     /// async {
-    ///     let server = Server::builder("ws://127.0.0.1:3000").unwrap()
+    ///     let server = Server::builder("ws://127.0.0.1:3000")
+    ///         .expect("Create a new server builder")
     ///         .service(Arc::new(Ping{}))
-    ///         .build().await.unwrap();
+    ///         .build().await
+    ///         .expect("Build the server");
     /// };
     ///
     /// ```
@@ -100,10 +102,12 @@ impl ServerBuilder {
     ///
     /// async {
     ///     let ping_service = Arc::new(Ping{});
-    ///     let server = Server::builder("ws://127.0.0.1:3000").unwrap()
+    ///     let server = Server::builder("ws://127.0.0.1:3000")
+    ///         .expect("Create a new server builder")
     ///         .service(ping_service.clone())
     ///         .pubsub_service(ping_service)
-    ///         .build().await.unwrap();
+    ///         .build().await
+    ///         .expect("Build the server");
     /// };
     ///
     /// ```
@@ -121,9 +125,12 @@ impl ServerBuilder {
     ///
     /// async {
     ///     let tcp_config = TcpConfig::default();
-    ///     let server = Server::builder("ws://127.0.0.1:3000").unwrap()
-    ///         .tcp_config(tcp_config).unwrap()
-    ///         .build().await.unwrap();
+    ///     let server = Server::builder("ws://127.0.0.1:3000")
+    ///         .expect("Create a new server builder")
+    ///         .tcp_config(tcp_config)
+    ///         .expect("Add tcp config")
+    ///         .build().await
+    ///         .expect("Build the server");
     /// };
     /// ```
     ///
@@ -149,9 +156,12 @@ impl ServerBuilder {
     ///
     /// async {
     ///     let tls_config = rustls::ServerConfig::new(...);
-    ///     let server = Server::builder("ws://127.0.0.1:3000").unwrap()
-    ///         .tls_config(tls_config).unwrap()
-    ///         .build().await.unwrap();
+    ///     let server = Server::builder("ws://127.0.0.1:3000")
+    ///         .expect("Create a new server builder")
+    ///         .tls_config(tls_config)
+    ///         .expect("Add tls config")
+    ///         .build().await
+    ///         .expect("Build the server");
     /// };
     /// ```
     ///
@@ -191,8 +201,10 @@ impl Server {
     /// ```
     /// use karyon_jsonrpc::Server;
     /// async {
-    ///     let server = Server::builder("ws://127.0.0.1:3000").unwrap()
-    ///         .build().await.unwrap();
+    ///     let server = Server::builder("ws://127.0.0.1:3000")
+    ///         .expect("Create a new server builder")
+    ///         .build().await
+    ///         .expect("Build the server");
     /// };
     /// ```
     pub fn builder(endpoint: impl ToEndpoint) -> Result<ServerBuilder> {