chore: checkpoint before Python removal

vendor/windows/src/extensions/Win32/Foundation/NTSTATUS.rs

@@ -0,0 +1,34 @@
+use crate::Win32::Foundation::NTSTATUS;
+
+impl NTSTATUS {
+    #[inline]
+    pub const fn is_ok(self) -> bool {
+        self.0 >= 0
+    }
+    #[inline]
+    pub const fn is_err(self) -> bool {
+        !self.is_ok()
+    }
+    #[inline]
+    pub const fn to_hresult(self) -> windows_core::HRESULT {
+        windows_core::HRESULT::from_nt(self.0)
+    }
+    #[inline]
+    pub fn ok(self) -> windows_core::Result<()> {
+        if self.is_ok() {
+            Ok(())
+        } else {
+            Err(self.to_hresult().into())
+        }
+    }
+}
+impl From<NTSTATUS> for windows_core::HRESULT {
+    fn from(value: NTSTATUS) -> Self {
+        value.to_hresult()
+    }
+}
+impl From<NTSTATUS> for windows_core::Error {
+    fn from(value: NTSTATUS) -> Self {
+        value.to_hresult().into()
+    }
+}