StackRating
An Elo-based rating system for Stack Overflow
Answers and rating deltas for
Why does returning `Self` in trait work, but returning `Option<Self>` requires `Sized`?
| Author | Votes | Δ |
|---|---|---|
| Shepmaster | 9 | +1.41 |
| Peter Hall | 6 | +0.30 |
| ljedrz | 1 | -1.37 |
Last visited: May 11, 2019, 11:16:05 PM