On 12/15/12 8:58 AM, Benjamin Striegel wrote:
Would this trait:pub trait Map<K: Copy Eq Ord, V: Copy> { pure fn get(k: K) -> @Option<V>; pure fn put(k: K, v: V) -> self; pure fn delete(k: K) -> self; pure fn traverse(f: fn((&K), (@Option<V>))); } be something that ought to live somewhere in the standard library?
Yes, probably, although it shouldn't have @s in it for the benefit of those who don't want to use the garbage collector.
I also see that you have an impl of this trait in which you also define a bunch of methods that don't belong to the trait. I didn't even know that was possible!
It's not possible in 0.5. Patrick _______________________________________________ Rust-dev mailing list [email protected] https://mail.mozilla.org/listinfo/rust-dev
