Merge pull request #5 from ttytm/refactor/example

Reduce unnecessary nesting in example
haimgel · Nov 5, 2024 · 958f4ad · 958f4ad
2 parents 9677289 + 0d5b854
commit 958f4ad
Showing 1 changed file with 20 additions and 20 deletions.
diff --git a/examples/list.rs b/examples/list.rs
@@ -9,27 +9,27 @@ fn main() {
 
     if monitors.is_empty() {
         println!("No external monitors found");
-    } else {
-        for mut monitor in monitors {
-            println!("Monitor");
-            println!("\tDescription: {}", monitor.description());
-            if let Some(desc) = monitor.product_name() {
-                println!("\tProduct Name: {}", desc);
-            }
-            if let Some(number) = monitor.serial_number() {
-                println!("\tSerial Number: {}", number);
-            }
-            if let Ok(input) = monitor.get_vcp_feature(0x60) {
-                println!("\tCurrent input: {:04x}", input.value());
-            }
+        return;
+    }
 
-            if let Some(data) = monitor.edid() {
-                let mut cursor = std::io::Cursor::new(&data);
-                let mut reader = edid_rs::Reader::new(&mut cursor);
-                match edid_rs::EDID::parse(&mut reader) {
-                    Ok(edid) => println!("\tEDID Info: {:?}", edid),
-                    _ => println!("\tCould not parse provided EDID information"),
-                }
+    for mut monitor in monitors {
+        println!("Monitor");
+        println!("\tDescription: {}", monitor.description());
+        if let Some(desc) = monitor.product_name() {
+            println!("\tProduct Name: {}", desc);
+        }
+        if let Some(number) = monitor.serial_number() {
+            println!("\tSerial Number: {}", number);
+        }
+        if let Ok(input) = monitor.get_vcp_feature(0x60) {
+            println!("\tCurrent input: {:04x}", input.value());
+        }
+        if let Some(data) = monitor.edid() {
+            let mut cursor = std::io::Cursor::new(&data);
+            let mut reader = edid_rs::Reader::new(&mut cursor);
+            match edid_rs::EDID::parse(&mut reader) {
+                Ok(edid) => println!("\tEDID Info: {:?}", edid),
+                _ => println!("\tCould not parse provided EDID information"),
             }
         }
     }