Feature request: changing file attributes

I would like to see an example added that shows how to set/unset attributes on a file. My particular use case is in creating new files on an empty filesystem with the s, r and h attributes enabled but I can't see how to do that. The cause may well be my inexperience with Rust, but an example would help immensely for that.

[rafalh]

Unfortunately it is not possible with this crate currently. I believe it is a useful feature so I will keep this issue open until it is implemented.