David: That error seems pretty similar to this one (
https://github.com/mozilla/rust/issues/7331), so I added your code as
another example.
On Wed, Jul 24, 2013 at 4:26 PM, David Renshaw <dwrens...@gmail.com> wrote:
> Looks like it's broken at the moment. If I try to compile this program:
>
> trait Constructable<'self> { fn construct(v : &'self[u8]) -> Self; }
> fn main() { }
>
> I get this error:
>
> error: internal compiler error: ty::Region#subst(): Reference to self
> region when given substs with no self region: substs(self_r=None,
> self_ty=Some(BUG[0]), tps=[])
>
> On Wed, Jul 24, 2013 at 9:09 AM, Niko Matsakis <n...@alum.mit.edu> wrote:
> > On Sun, Jul 21, 2013 at 12:44:24PM -0400, David Renshaw wrote:
> >> Hello everyone,
> >>
> >> I'm playing around with a Rust implementation for Cap'n Proto. Check
> >> it out: http://github.com/dwrensha/capnproto-rust . I welcome any
> >> comments or contributions.
> >>
> >> The reason I'm sharing this project with you now is I'd like to ask
> >> about a language feature missing from Rust that I feel may be
> >> hindering my progress.
> >>
> >> To the point, I want to be able define a trait like this:
> >>
> >> trait Constructable<'self> {
> >> fn construct<'a>(StructReader<'a>) -> Self<'a>;
> >> }
> >
> > I believe it would it be possible to define the trait like so:
> >
> > trait Constructable<'self> {
> > fn construct(StructReader<'self>) -> Self;
> > }
> >
> >
> >
> > regards,
> >
> > Niko
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