num does not compile on nightly 3-21 #68

rustc --version
rustc 1.0.0-nightly (ecf8c64e1 2015-03-21) (built 2015-03-21)

Compiling num v0.1.16
/Users/jmitchell/.cargo/registry/src/github.life-white.uk-1ecc6299db9ec823/num-0.1.16/src/bigint.rs:1574:18: 1574:23 error: unresolved name `range`. Did you mean `rem`?
/Users/jmitchell/.cargo/registry/src/github.life-white.uk-1ecc6299db9ec823/num-0.1.16/src/bigint.rs:1574         for _ in range(0, digits) {
                                                                                                                ^~~~~
error: aborting due to previous error
Could not compile `num`.