change flow of util::win::is_elevated

src/util/win.rs

@@ -68,7 +68,9 @@ pub fn elevate(closing: ElevationExitMethod) {
 pub fn is_elevated() -> bool {
     let mut token: HANDLE = HANDLE::default();
     unsafe {
-        if OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &mut token).is_ok() {
+        if !OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &mut token).is_ok() {
+            return false;
+        }
         let mut elevation = TOKEN_ELEVATION::default();
         let mut size = u32::try_from(std::mem::size_of::<TOKEN_ELEVATION>()).unwrap();
         let result = GetTokenInformation(
@@ -79,10 +81,6 @@ pub fn is_elevated() -> bool {
             &mut size,
         );
         CloseHandle(token).unwrap();
-            if result.is_ok() && elevation.TokenIsElevated != 0 {
-                return true;
+        result.is_ok() && elevation.TokenIsElevated != 0
     }
 }
-    }
-    false
-}