On Fri, Jul 25, 2014 at 1:45 PM, Gregor Cramer <rema...@gmx.net> wrote:
> How you are doing this? I'm in fact a newbie in Rust, and it's > interesting > > that this can be done. std::num::pow() is a good example, I think. > > Suppose I already have a program which is using std::num::pow() with a > > self defined integer type. Now you are changing std::num::pow(), moving > > the functionality into a trait. And my program will still compile and work > > as before? > I'd expect that std::num::pow() would gain a #[deprecated = "Use Pow trait"] attribute, and be removed after Rust's deprecation period (which pre-1.0 is pretty much a few commits later).
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