From 29fa2abc5f6d36aa6d7ea66ef634b5fe5aababf8 Mon Sep 17 00:00:00 2001
From: Adrien Prokopowicz <6529475+prokopyl@users.noreply.github.com>
Date: Tue, 23 Jun 2026 14:43:55 +0200
Subject: [PATCH] Make most public structs/enums non_exhaustive

---
 examples/open_parented/src/main.rs  | 2 ++
 examples/open_window/src/main.rs    | 1 +
 examples/render_femtovg/src/main.rs | 1 +
 examples/render_wgpu/src/main.rs    | 1 +
 src/event.rs                        | 8 ++++++++
 src/window_open_options.rs          | 1 +
 6 files changed, 14 insertions(+)

diff --git a/examples/open_parented/src/main.rs b/examples/open_parented/src/main.rs
index 580ff941..ccfc72cf 100644
--- a/examples/open_parented/src/main.rs
+++ b/examples/open_parented/src/main.rs
@@ -60,6 +60,7 @@ impl WindowHandler for ParentWindowHandler {
             Event::Mouse(e) => println!("Parent Mouse event: {:?}", e),
             Event::Keyboard(e) => println!("Parent Keyboard event: {:?}", e),
             Event::Window(e) => println!("Parent Window event: {:?}", e),
+            _ => {}
         }
 
         EventStatus::Captured
@@ -111,6 +112,7 @@ impl WindowHandler for ChildWindowHandler {
             Event::Mouse(e) => println!("Child Mouse event: {:?}", e),
             Event::Keyboard(e) => println!("Child Keyboard event: {:?}", e),
             Event::Window(e) => println!("Child Window event: {:?}", e),
+            _ => {}
         }
 
         EventStatus::Captured
diff --git a/examples/open_window/src/main.rs b/examples/open_window/src/main.rs
index f764edc4..5fa23490 100644
--- a/examples/open_window/src/main.rs
+++ b/examples/open_window/src/main.rs
@@ -169,5 +169,6 @@ fn log_event(event: &Event) {
         Event::Mouse(e) => println!("Mouse event: {:?}", e),
         Event::Keyboard(e) => println!("Keyboard event: {:?}", e),
         Event::Window(e) => println!("Window event: {:?}", e),
+        _ => {}
     }
 }
diff --git a/examples/render_femtovg/src/main.rs b/examples/render_femtovg/src/main.rs
index 0eb5581a..69904f64 100644
--- a/examples/render_femtovg/src/main.rs
+++ b/examples/render_femtovg/src/main.rs
@@ -125,5 +125,6 @@ fn log_event(event: &Event) {
         Event::Mouse(e) => println!("Mouse event: {:?}", e),
         Event::Keyboard(e) => println!("Keyboard event: {:?}", e),
         Event::Window(e) => println!("Window event: {:?}", e),
+        _ => {}
     }
 }
diff --git a/examples/render_wgpu/src/main.rs b/examples/render_wgpu/src/main.rs
index 5f1746d7..f01a711e 100644
--- a/examples/render_wgpu/src/main.rs
+++ b/examples/render_wgpu/src/main.rs
@@ -215,5 +215,6 @@ fn log_event(event: &Event) {
         Event::Mouse(e) => println!("Mouse event: {:?}", e),
         Event::Keyboard(e) => println!("Keyboard event: {:?}", e),
         Event::Window(e) => println!("Window event: {:?}", e),
+        _ => {}
     }
 }
diff --git a/src/event.rs b/src/event.rs
index 5ca169b5..5f020d69 100644
--- a/src/event.rs
+++ b/src/event.rs
@@ -3,6 +3,7 @@ use keyboard_types::{KeyboardEvent, Modifiers};
 use std::path::PathBuf;
 
 #[derive(Debug, Copy, Clone, Eq, PartialEq)]
+#[non_exhaustive]
 pub enum MouseButton {
     Left,
     Middle,
@@ -14,6 +15,7 @@ pub enum MouseButton {
 
 /// A scroll movement.
 #[derive(Debug, Clone, Copy, PartialEq)]
+#[non_exhaustive]
 pub enum ScrollDelta {
     /// A line-based scroll movement
     Lines {
@@ -33,6 +35,7 @@ pub enum ScrollDelta {
 }
 
 #[derive(Debug, Clone, PartialEq)]
+#[non_exhaustive]
 pub enum MouseEvent {
     /// The mouse cursor was moved
     CursorMoved {
@@ -107,6 +110,7 @@ pub enum MouseEvent {
 }
 
 #[derive(Debug, Clone)]
+#[non_exhaustive]
 pub enum WindowEvent {
     Focused,
     Unfocused,
@@ -114,12 +118,14 @@ pub enum WindowEvent {
 }
 
 #[derive(Debug, Clone)]
+#[non_exhaustive]
 pub enum Event {
     Mouse(MouseEvent),
     Keyboard(KeyboardEvent),
     Window(WindowEvent),
 }
 
+#[non_exhaustive]
 #[derive(Debug, Clone, Copy, PartialEq)]
 pub enum DropEffect {
     Copy,
@@ -128,6 +134,7 @@ pub enum DropEffect {
     Scroll,
 }
 
+#[non_exhaustive]
 #[derive(Debug, Clone, PartialEq)]
 pub enum DropData {
     None,
@@ -143,6 +150,7 @@ pub enum DropData {
 /// or it isn't obviously useful. Currently, only [`Event::Keyboard`] variants
 /// are supported.
 #[derive(Debug, Clone, Copy, PartialEq)]
+#[non_exhaustive]
 pub enum EventStatus {
     /// Event was handled by your window and will not be sent back to the
     /// platform for further processing.
diff --git a/src/window_open_options.rs b/src/window_open_options.rs
index e8c37a0e..e276f9d8 100644
--- a/src/window_open_options.rs
+++ b/src/window_open_options.rs
@@ -15,6 +15,7 @@ pub enum WindowScalePolicy {
 
 /// The options for opening a new window
 #[derive(Debug, Clone, PartialEq)]
+#[non_exhaustive]
 pub struct WindowOpenOptions {
     pub title: String,