refactor: remove one mem::transmute

Author: sftse

src/platform_impl/windows/window.rs

@@ -982,14 +982,8 @@ impl Window {
       let vk = u32::from(VK_SPACE.0);
       let scancode = MapVirtualKeyW(vk, MAPVK_VK_TO_VSC);
       let kbd_state = [0; 256];
-      let mut char_buff: [MaybeUninit<u16>; 8] = [MaybeUninit::uninit(); 8];
-      ToUnicode(
-        vk,
-        scancode,
-        Some(&kbd_state),
-        mem::transmute::<&mut [std::mem::MaybeUninit<u16>], &mut [u16]>(char_buff.as_mut()),
-        0,
-      );
+      let mut char_buff: [u16; 8] = [0; 8];
+      ToUnicode(vk, scancode, Some(&kbd_state), char_buff.as_mut(), 0);
     }
   }