Support more standard library types

[Legorooj]

Currently, windows-rs doesn't support using types like OsString or PathBuf/Path. These types seem natural to use with the windows API, so could we get support for them? Happy to implement it if you can point me in the right direction.

[ibigbug]

Good idea.

I recently started building on windows-rs and realized that it seems to require something like this https://docs.rs/widestring/0.4.0/widestring/type.U16CString.html to pass strings.

[kennykerr]

The windows crate now provides some support for converting between standard library types. This is somewhat open-ended so I'll close this issue but feel free to open a new issue for any specific type that is otherwise hard to use with the windows crate and we can discuss.