Build failing when trying to compile piston

[ghost]

When trying to compile piston, the build fails when it attempts to compile the xml-rs crate with the following error:

.cargo\registry\src\github.com-0a35038f75765ae4\xml-rs-0.2.2\src\reader\events.rs:136:50: 136:60 error: no method namedjoinfound for typecollections::vec::Veccollections::string::Stringin the current scope

[tomaka]

I think your rustc is too old.

[ghost]

So it was. I hadn't realized a new version had been released, sorry for wasting your time.