Fix assert message

[Randati]

No description provided.

[lilyball]

As long as you're fixing this, I think it should say 2...36 instead of 2..36. The latter has a lot of precedent for meaning [2,36) instead of [2,36].

[Randati]

Two dots are used for inclusive range in match and in a couple comments elsewhere. Three dots are not used anywhere in rust. Wouldn't it be better to be consistent with those?

[lilyball]

Oh it is? Guess I've never actually used the range functionality of match. I suppose remaining consistent with those is correct, though perhaps we should reevaluate that syntax.