Reorder and left-align output of list_ports for readability

This helps (at least me) a lot for faster visual navigation through the output of this example.
xobs · Oct 14, 2024 · b7e67e4 · b7e67e4
1 parent 5a1a940
commit b7e67e4
Showing 1 changed file with 17 additions and 16 deletions.
diff --git a/examples/list_ports.rs b/examples/list_ports.rs
@@ -9,39 +9,40 @@ fn main() {
                 n => println!("Found {} ports:", n),
             };
             for p in ports {
-                println!("  {}", p.port_name);
+                println!("    {}", p.port_name);
                 match p.port_type {
                     SerialPortType::UsbPort(info) => {
-                        println!("    Type: USB");
-                        println!("    VID:{:04x} PID:{:04x}", info.vid, info.pid);
+                        println!("        Type: USB");
+                        println!("        VID: {:04x}", info.vid);
+                        println!("        PID: {:04x}", info.pid);
+                        #[cfg(feature = "usbportinfo-interface")]
+                        println!(
+                            "        Interface: {}",
+                            info.interface
+                                .as_ref()
+                                .map_or("".to_string(), |x| format!("{:02x}", *x))
+                        );
                         println!(
-                            "     Serial Number: {}",
+                            "        Serial Number: {}",
                             info.serial_number.as_ref().map_or("", String::as_str)
                         );
                         println!(
-                            "      Manufacturer: {}",
+                            "        Manufacturer: {}",
                             info.manufacturer.as_ref().map_or("", String::as_str)
                         );
                         println!(
-                            "           Product: {}",
+                            "        Product: {}",
                             info.product.as_ref().map_or("", String::as_str)
                         );
-                        #[cfg(feature = "usbportinfo-interface")]
-                        println!(
-                            "         Interface: {}",
-                            info.interface
-                                .as_ref()
-                                .map_or("".to_string(), |x| format!("{:02x}", *x))
-                        );
                     }
                     SerialPortType::BluetoothPort => {
-                        println!("    Type: Bluetooth");
+                        println!("        Type: Bluetooth");
                     }
                     SerialPortType::PciPort => {
-                        println!("    Type: PCI");
+                        println!("        Type: PCI");
                     }
                     SerialPortType::Unknown => {
-                        println!("    Type: Unknown");
+                        println!("        Type: Unknown");
                     }
                 }
             }