4 ms·

Great to see the progress here. The one I'm really looking forward to is 'impl trait'.[0] My understanding is this will allow returning trait implementations (

Great to see the progress here. The one I'm really looking forward to is 'impl trait'.[0] My understanding is this will allow returning trait implementations (such as Iterator) without resorting either to dynamic dispatch or leaking the concrete type. [0] https://github.com/rust-lang/rust/issues/34511 https://github.com/rust-lang/rust/issues/34511

leshow 10y ago
I thought this was already supported for free standing functions? Or is that only in nightly
- steveklabnik 10y ago
  Only in nightly. Can't say when it will hit stable, but "sooner rather than later" is a phrase I've heard.
  - leshow 10y ago
    thanks steve!
    - mathw 10y ago
      Rather keen on getting impl Trait myself. I won't have to return so many Vecs!