Fix Clippy

Author: udoprog

.github/workflows/ci.yml

@@ -35,7 +35,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - uses: dtolnay/rust-toolchain@1.73
+    - uses: dtolnay/rust-toolchain@stable
       with:
         components: clippy
     - run: cargo clippy --workspace --all-features --all-targets -- -D warnings

relative-path-utils/src/root/windows.rs

@@ -280,11 +280,6 @@ impl Iterator for ReadDir {
     }
 }
 
-struct FindNextFileHandle(HANDLE);
-
-unsafe impl Send for FindNextFileHandle {}
-unsafe impl Sync for FindNextFileHandle {}
-
 pub(super) struct DirEntry {
     file_name: OsString,
 }
@@ -307,13 +302,6 @@ impl DirEntry {
     }
 }
 
-impl Drop for FindNextFileHandle {
-    fn drop(&mut self) {
-        let r = unsafe { c::FindClose(self.0) };
-        debug_assert!(r != 0);
-    }
-}
-
 fn is_current(path: &RelativePath) -> bool {
     path.components().all(|c| c == Component::CurDir)
 }