os::fd -> os::unix::prelude

The std::os::fd module isn't available until Rust 1.66

glutin/src/api/egl/display.rs

@@ -240,9 +240,12 @@ impl Display {
     /// This function returns [`ErrorKind::NotSupported`] if the
     /// `EGL_ANDROID_native_fence_sync` extension is not available.
     #[cfg(unix)]
-    pub fn import_sync(&self, fd: std::os::fd::BorrowedFd<'_>) -> Result<super::sync::Sync> {
+    pub fn import_sync(
+        &self,
+        fd: std::os::unix::prelude::BorrowedFd<'_>,
+    ) -> Result<super::sync::Sync> {
         use std::mem;
-        use std::os::fd::AsRawFd;
+        use std::os::unix::prelude::AsRawFd;
 
         // The specification states that EGL_KHR_fence_sync must be available,
         // and therefore does not need to be tested.

glutin/src/api/egl/sync.rs

@@ -88,10 +88,10 @@ impl Sync {
     /// `EGL_ANDROID_native_fence_sync` extension is available.
     #[cfg(unix)]
     #[must_use]
-    pub fn export_sync_fd(&self) -> Result<std::os::fd::OwnedFd> {
+    pub fn export_sync_fd(&self) -> Result<std::os::unix::prelude::OwnedFd> {
         // Invariants:
         // - EGL_KHR_fence_sync must be supported if a Sync is creatable.
-        use std::os::fd::FromRawFd;
+        use std::os::unix::prelude::FromRawFd;
 
         // Check the type of the fence to see if it can be exported.
         let ty = unsafe { self.get_attrib(egl::SYNC_TYPE) }?;