The following no longer works:
let file = match std::os::args() {
[_prog, f] => f,
_ => fail!("usage"),
};
This works, but is not pretty. Is there a better solution?
let file = match std::os::args().as_slice() {
[ref _prog, ref f] => f.to_owned(),
_ => fail!("usage"),
};
Thanks, and sorry if this is a repeat, I don't see any relevant threads and
I see this is a very recent change.
Michael
_______________________________________________
Rust-dev mailing list
[email protected]
https://mail.mozilla.org/listinfo/rust-dev
