rust/serial_reader/src/main.rs

@@ -63,8 +63,7 @@ fn main() {
 
                 if let Some(port) = &mut *port_lock {
                     // handle incoming message
-                    match port.read() {
-                        Ok(port_read) => match port_read {
+                    match port.read().unwrap() {
                         SerialReadResult::Message(msg) => {
                             if !msg.is_empty() {
                                 tx.send(msg).unwrap();
@@ -72,8 +71,6 @@ fn main() {
                         }
                         SerialReadResult::UtfConversion(err) => println!("{:?}", err),
                         SerialReadResult::Timeout => (),
-                        },
-                        Err(err) => println!("{err}"),
                     }
                 }
 
@@ -127,9 +124,7 @@ fn main() {
                 let mut port_lock = PORT.lock().unwrap();
 
                 if let Some(port) = &mut *port_lock {
-                    if let Err(err) = port.write("reset") {
-                        println!("{err}");
-                    }
+                    port.write("reset").unwrap();
                 }
 
                 *port_lock = None;