diff --git a/src/platform_impl/apple/appkit/view.rs b/src/platform_impl/apple/appkit/view.rs
index 4e97d9867e..e8bdffa809 100644
--- a/src/platform_impl/apple/appkit/view.rs
+++ b/src/platform_impl/apple/appkit/view.rs
@@ -399,7 +399,7 @@ declare_class!(
                 unsafe { &*string }.to_string()
             };
 
-            let is_control = string.chars().next().map_or(false, |c| c.is_control());
+            let is_control = string.chars().next().is_some_and(|c| c.is_control());
 
             // Commit only if we have marked text.
             if unsafe { self.hasMarkedText() } && self.is_ime_enabled() && !is_control {
diff --git a/src/platform_impl/linux/common/xkb/mod.rs b/src/platform_impl/linux/common/xkb/mod.rs
index d516883f5a..028e0a733a 100644
--- a/src/platform_impl/linux/common/xkb/mod.rs
+++ b/src/platform_impl/linux/common/xkb/mod.rs
@@ -183,7 +183,7 @@ pub struct KeyContext<'a> {
     scratch_buffer: &'a mut Vec<u8>,
 }
 
-impl<'a> KeyContext<'a> {
+impl KeyContext<'_> {
     pub fn process_key_event(
         &mut self,
         keycode: u32,
diff --git a/src/platform_impl/linux/x11/activation.rs b/src/platform_impl/linux/x11/activation.rs
index 858ded73a5..b2eceb082c 100644
--- a/src/platform_impl/linux/x11/activation.rs
+++ b/src/platform_impl/linux/x11/activation.rs
@@ -165,7 +165,7 @@ fn push_display(buffer: &mut Vec<u8>, display: &impl std::fmt::Display) {
         buffer: &'a mut Vec<u8>,
     }
 
-    impl<'a> std::fmt::Write for Writer<'a> {
+    impl std::fmt::Write for Writer<'_> {
         fn write_str(&mut self, s: &str) -> std::fmt::Result {
             self.buffer.extend_from_slice(s.as_bytes());
             Ok(())
diff --git a/src/platform_impl/linux/x11/mod.rs b/src/platform_impl/linux/x11/mod.rs
index 11206326df..2f186051cd 100644
--- a/src/platform_impl/linux/x11/mod.rs
+++ b/src/platform_impl/linux/x11/mod.rs
@@ -762,14 +762,14 @@ impl<'a> DeviceInfo<'a> {
     }
 }
 
-impl<'a> Drop for DeviceInfo<'a> {
+impl Drop for DeviceInfo<'_> {
     fn drop(&mut self) {
         assert!(!self.info.is_null());
         unsafe { (self.xconn.xinput2.XIFreeDeviceInfo)(self.info as *mut _) };
     }
 }
 
-impl<'a> Deref for DeviceInfo<'a> {
+impl Deref for DeviceInfo<'_> {
     type Target = [ffi::XIDeviceInfo];
 
     fn deref(&self) -> &Self::Target {
@@ -954,7 +954,7 @@ trait CookieResultExt {
     fn expect_then_ignore_error(self, msg: &str);
 }
 
-impl<'a, E: fmt::Debug> CookieResultExt for Result<VoidCookie<'a>, E> {
+impl<E: fmt::Debug> CookieResultExt for Result<VoidCookie<'_>, E> {
     fn expect_then_ignore_error(self, msg: &str) {
         self.expect(msg).ignore_error()
     }
diff --git a/src/platform_impl/linux/x11/monitor.rs b/src/platform_impl/linux/x11/monitor.rs
index eaf9bef37a..f3bbc26a18 100644
--- a/src/platform_impl/linux/x11/monitor.rs
+++ b/src/platform_impl/linux/x11/monitor.rs
@@ -280,7 +280,7 @@ impl XConnection {
         let info = self
             .xcb_connection()
             .extension_information(randr::X11_EXTENSION_NAME)?
-            .ok_or_else(|| X11Error::MissingExtension(randr::X11_EXTENSION_NAME))?;
+            .ok_or(X11Error::MissingExtension(randr::X11_EXTENSION_NAME))?;
 
         // Select input data.
         let event_mask =
diff --git a/src/platform_impl/linux/x11/util/memory.rs b/src/platform_impl/linux/x11/util/memory.rs
index d32eb8cebe..4e052a758c 100644
--- a/src/platform_impl/linux/x11/util/memory.rs
+++ b/src/platform_impl/linux/x11/util/memory.rs
@@ -19,7 +19,7 @@ impl<'a, T> XSmartPointer<'a, T> {
     }
 }
 
-impl<'a, T> Deref for XSmartPointer<'a, T> {
+impl<T> Deref for XSmartPointer<'_, T> {
     type Target = T;
 
     fn deref(&self) -> &T {
@@ -27,13 +27,13 @@ impl<'a, T> Deref for XSmartPointer<'a, T> {
     }
 }
 
-impl<'a, T> DerefMut for XSmartPointer<'a, T> {
+impl<T> DerefMut for XSmartPointer<'_, T> {
     fn deref_mut(&mut self) -> &mut T {
         unsafe { &mut *self.ptr }
     }
 }
 
-impl<'a, T> Drop for XSmartPointer<'a, T> {
+impl<T> Drop for XSmartPointer<'_, T> {
     fn drop(&mut self) {
         unsafe {
             (self.xconn.xlib.XFree)(self.ptr as *mut _);
diff --git a/src/platform_impl/orbital/mod.rs b/src/platform_impl/orbital/mod.rs
index 593e1e5215..379a5cea15 100644
--- a/src/platform_impl/orbital/mod.rs
+++ b/src/platform_impl/orbital/mod.rs
@@ -125,7 +125,7 @@ impl<'a> WindowProperties<'a> {
     }
 }
 
-impl<'a> fmt::Display for WindowProperties<'a> {
+impl fmt::Display for WindowProperties<'_> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         write!(
             f,
diff --git a/src/platform_impl/windows/event_loop.rs b/src/platform_impl/windows/event_loop.rs
index 874ae06a8c..0b99ca6bfa 100644
--- a/src/platform_impl/windows/event_loop.rs
+++ b/src/platform_impl/windows/event_loop.rs
@@ -563,7 +563,7 @@ impl rwh_06::HasDisplayHandle for OwnedDisplayHandle {
 fn main_thread_id() -> u32 {
     static mut MAIN_THREAD_ID: u32 = 0;
 
-    /// Function pointer used in CRT initialization section to set the above static field's value.
+    // Function pointer used in CRT initialization section to set the above static field's value.
 
     // Mark as used so this is not removable.
     #[used]
diff --git a/src/platform_impl/windows/window.rs b/src/platform_impl/windows/window.rs
index aee882c847..ef292015c1 100644
--- a/src/platform_impl/windows/window.rs
+++ b/src/platform_impl/windows/window.rs
@@ -1071,7 +1071,7 @@ pub(super) struct InitData<'a> {
     pub window: Option<Window>,
 }
 
-impl<'a> InitData<'a> {
+impl InitData<'_> {
     unsafe fn create_window(&self, window: HWND) -> Window {
         // Register for touch events if applicable
         {