api: replace WindowId From/Into u64 with WindowId::{from,into}_raw()

Co-authored-by: Mads Marquart <mads@marquart.dk>
Co-authored-by: Kirill Chibisov <contact@kchibisov.com>

src/platform_impl/linux/mod.rs

@@ -110,22 +110,18 @@ pub(crate) static X11_BACKEND: Lazy<Mutex<Result<Arc<XConnection>, XNotSupported
 #[derive(Debug, Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]
 pub struct WindowId(u64);
 
-impl From<WindowId> for u64 {
-    fn from(window_id: WindowId) -> Self {
-        window_id.0
-    }
-}
-
-impl From<u64> for WindowId {
-    fn from(raw_id: u64) -> Self {
-        Self(raw_id)
-    }
-}
-
 impl WindowId {
     pub const fn dummy() -> Self {
         Self(0)
     }
+
+    pub const fn into_raw(self) -> u64 {
+        self.0
+    }
+
+    pub const fn from_raw(id: u64) -> Self {
+        Self(id)
+    }
 }
 
 #[derive(Debug, Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash)]