Use as_key_press() in example

crossterm-rs · Nov 26, 2024 · 5dea800 · 5dea800
1 parent 6323263
commit 5dea800
Show file tree

Hide file tree

Showing 2 changed files with 34 additions and 34 deletions.
diff --git a/examples/event-match-modifiers.rs b/examples/event-match-modifiers.rs
@@ -4,43 +4,42 @@
 
 use crossterm::event::{Event, KeyCode, KeyEvent, KeyModifiers};
 
-fn match_event(read_event: Event) {
-    match read_event {
-        // Match one one modifier:
-        Event::Key(KeyEvent {
-            modifiers: KeyModifiers::CONTROL,
-            code,
-            ..
-        }) => {
-            println!("Control + {:?}", code);
-        }
-        Event::Key(KeyEvent {
-            modifiers: KeyModifiers::SHIFT,
-            code,
-            ..
-        }) => {
-            println!("Shift + {:?}", code);
-        }
-        Event::Key(KeyEvent {
-            modifiers: KeyModifiers::ALT,
-            code,
-            ..
-        }) => {
-            println!("Alt + {:?}", code);
-        }
+fn match_event(event: Event) {
+    if let Some(key) = event.as_key_press() {
+        match key {
+            KeyEvent {
+                modifiers: KeyModifiers::CONTROL,
+                code,
+                ..
+            } => {
+                println!("Control + {:?}", code);
+            }
+            KeyEvent {
+                modifiers: KeyModifiers::SHIFT,
+                code,
+                ..
+            } => {
+                println!("Shift + {:?}", code);
+            }
+            KeyEvent {
+                modifiers: KeyModifiers::ALT,
+                code,
+                ..
+            } => {
+                println!("Alt + {:?}", code);
+            }
 
-        // Match on multiple modifiers:
-        Event::Key(KeyEvent {
-            code, modifiers, ..
-        }) => {
-            if modifiers == (KeyModifiers::ALT | KeyModifiers::SHIFT) {
-                println!("Alt + Shift {:?}", code);
-            } else {
-                println!("({:?}) with key: {:?}", modifiers, code)
+            // Match on multiple modifiers:
+            KeyEvent {
+                code, modifiers, ..
+            } => {
+                if *modifiers == (KeyModifiers::ALT | KeyModifiers::SHIFT) {
+                    println!("Alt + Shift {:?}", code);
+                } else {
+                    println!("({:?}) with key: {:?}", modifiers, code)
+                }
             }
         }
-
-        _ => {}
     }
 }
 

diff --git a/src/event.rs b/src/event.rs
@@ -580,6 +580,7 @@ impl Event {
     /// while !event::read()?.is_key_press() {
     ///     // ...
     /// }
+    /// # Ok::<(), std::io::Error>(())
     /// ```
     #[inline]
     pub fn is_key_press(&self) -> bool {