I am trying to call the PathCompactPathExW function from Rust using the windows crate.

Function signature:

windows::Win32::UI::Shell
pub unsafe fn PathCompactPathExW<P0>(pszout: &mut [u16], pszsrc: P0, dwflags: u32) -> super::super::Foundation::BOOL
where
    P0: windows_core::Param<windows_core::PCWSTR>,

I wrote the following code to call the function.

        let path = &"path to file".to_string();
        let mut pszout = vec![0u16; 33000];
        let pszsrc = unsafe {
            windows_core::Param::Owned(PCWSTR::from_raw(
                path.encode_utf16()
                    .chain([0u16])
                    .collect::<Vec<u16>>()
                    .as_ptr(),
            ))
        };

        let result: windows::Win32::Foundation::BOOL =
            unsafe { PathCompactPathExW(&mut pszout, pszsrc, 0) };

When I compile the above code, I get the following error

type mismatch resolving `<Param<PCWSTR> as TypeKind>::TypeKind == CopyType`
required for `windows_core::Param<windows_core::PCWSTR>` to implement `core::param::Param<windows_strings::pcwstr::PCWSTR, core::r#type::CopyType>`r

I have no idea how to specify the correct second argument.

What is the correct way to call a function?