I try to compile the test.rs from this repo
But I get this error message
error[E0554]: #[feature] may not be used on the stable release channel --> test.rs:15:1 | 15 | #![feature(rand)] | ^^^^^^^^^^^^^^^^^ error: aborting due to previous error
My compiler version is rustc 1.14.0 (e8a012324 2016-12-16)
Is it possible to compile this code somehow? Or do I need a nightly build from rustc?