Florian Diebold b8c1e402fa Make type walking infrastructure a bit nicer
If/when we switch to using Chalk's Ty, we'll need to replace this by its `Fold`
trait, but I didn't want to import the whole thing just yet.
2019-09-03 14:00:35 +02:00
..
⬆️ once_cell
2019-09-01 23:18:15 +03:00