Fix new clippy lints up until Rust 1.85

Author: MarijnS95

ndk/src/event.rs

@@ -656,7 +656,7 @@ pub struct Pointer<'a> {
 
 // TODO: thread safety?
 
-impl<'a> Pointer<'a> {
+impl Pointer<'_> {
     #[inline]
     pub fn pointer_index(&self) -> usize {
         self.index
@@ -766,7 +766,7 @@ impl<'a> Iterator for PointersIter<'a> {
         (size, Some(size))
     }
 }
-impl<'a> ExactSizeIterator for PointersIter<'a> {
+impl ExactSizeIterator for PointersIter<'_> {
     fn len(&self) -> usize {
         self.count - self.next_index
     }
@@ -877,7 +877,7 @@ pub struct HistoricalPointer<'a> {
 
 // TODO: thread safety?
 
-impl<'a> HistoricalPointer<'a> {
+impl HistoricalPointer<'_> {
     #[inline]
     pub fn pointer_index(&self) -> usize {
         self.pointer_index

ndk/src/looper.rs

@@ -322,7 +322,7 @@ impl ForeignLooper {
     /// The caller should guarantee that this file descriptor stays open until it is removed via
     /// [`remove_fd()`][Self::remove_fd()], and for however long the caller wishes to use this file
     /// descriptor when it is returned in [`Poll::Event::fd`].
-
+    //
     // `ALooper_addFd` won't dereference `data`; it will only pass it on to the event.
     // Optionally dereferencing it there already enforces `unsafe` context.
     #[allow(clippy::not_unsafe_ptr_arg_deref)]

ndk/src/native_window.rs

@@ -300,7 +300,7 @@ pub struct NativeWindowBufferLockGuard<'a> {
     buffer: ffi::ANativeWindow_Buffer,
 }
 
-impl<'a> NativeWindowBufferLockGuard<'a> {
+impl NativeWindowBufferLockGuard<'_> {
     /// The number of pixels that are shown horizontally.
     pub fn width(&self) -> usize {
         usize::try_from(self.buffer.width).unwrap()
@@ -371,7 +371,7 @@ impl<'a> NativeWindowBufferLockGuard<'a> {
     }
 }
 
-impl<'a> Drop for NativeWindowBufferLockGuard<'a> {
+impl Drop for NativeWindowBufferLockGuard<'_> {
     fn drop(&mut self) {
         let ret = unsafe { ffi::ANativeWindow_unlockAndPost(self.window.ptr.as_ptr()) };
         assert_eq!(ret, 0);