You'll always need a concrete type in order to get the trait method
for that type. Something like this may work for you though:
trait A {
fn foo(Self);
}
impl A for int { fn foo(a: int) {} }
fn main() {
let f: fn(int) = A::foo;
}
On Fri, Feb 14, 2014 at 2:14 PM, Tommy M. McGuire <mcgu...@crsr.net> wrote:
> Suppose I have a trait T:
>
> trait A {
> fn fun<T:A>(t:T); // <- [1]
> }
>
> Is there a way to get a pointer to the implementation of fun for a
> specific T? How would I go about calling it?
>
> (Yeah, I know I'm kinda far off the reservation.)
>
> [1] Not necessarily an instance method, but that would be useful, too.
>
>
> --
> Tommy M. McGuire
> mcgu...@crsr.net
> _______________________________________________
> Rust-dev mailing list
> Rust-dev@mozilla.org
> https://mail.mozilla.org/listinfo/rust-dev
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