Can you supply the output of `rustc -v`? The snippet complies ok for me off master.
On Thu, Feb 13, 2014 at 8:17 AM, Liigo Zhuang <[email protected]> wrote: > I compiled the lasted rustc from source yesterday. > > 2014年2月13日 下午8:17于 "Alex Crichton" <[email protected]>写道： > >> What version of the compiler are you using? The clone-able Chan only >> very recently landed, so you'll need a very up-to-date compiler to get >> the change. >> >> On Thu, Feb 13, 2014 at 6:12 AM, Liigo Zhuang <[email protected]> wrote: >> > Hi Rusties, >> > >> > When try to compile tmp.rs, I got the error: >> > >> > ``` >> > tmp.rs:8:10: 8:19 error: type `std::comm::Chan<A>` does not implement >> > any >> > method in scope named `clone` >> > tmp.rs:8 let _ = c.clone(); >> > ^~~~~~~~~ >> > ``` >> > >> > But I don't know how to do. Please help me. Thank you. >> > >> > tmp.rs: >> > ``` >> > #[deriving(Clone)] >> > pub struct A { >> > dummy: uint, >> > } >> > >> > pub fn main() { >> > let (p, c) = Chan::<A>::new(); >> > let _ = c.clone(); >> > } >> > ``` >> > >> > -- >> > by Liigo, http://blog.csdn.net/liigo/ >> > Google+ https://plus.google.com/105597640837742873343/ >> > >> > _______________________________________________ >> > Rust-dev mailing list >> > [email protected] >> > https://mail.mozilla.org/listinfo/rust-dev >> > _______________________________________________ Rust-dev mailing list [email protected] https://mail.mozilla.org/listinfo/rust-dev
