You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: bstr.rs
    path of file: ./repos/windows-rs/crates/tests/structs/tests
    
    the code of the file until where you have to start completion: use windows::{core::*, Win32::System::Diagnostics::Debug::DebugPropertyInfo};

#[test]
fn test() {
    // DebugPropertyInfo is a Win32 struct with non-blittable fields that turn into ManuallyDrop
    // fields s
    
fn test() {
    // DebugPropertyInfo is a Win32 struct with non-blittable fields that turn into ManuallyDrop
    // fields since Win32 structs have no ownership semantics.

    let value: BSTR = "Name".into();

    let mut a = DebugPropertyInfo::default();
    assert_eq!(*a.m_bstrName, "");
    a.m_bstrName = unsafe { std::mem::transmute_copy(&value) };
    let b = a.clone();

    assert!(a == b);
    assert_eq!(*a.m_bstrName, value);
    assert_eq!(*b.m_bstrName, value);

    assert_eq!(*a.m_bstrName, "Name");
    assert_eq!(*b.m_bstrName, "Name");
}