Stream: general

Topic: WIT map<K, V> type

Alexander Shishenko (Apr 17 2026 at 21:36):

I've noticed some movement to add map<> type to wit-bindgen lately.
It it specified somewhere? Is it ok to use map<> in a new public world definition?

Alex Crichton (Apr 17 2026 at 21:50):

It's still a work-in-progress insofar as it's a gated feature, so I wouldn't recommend using it just yet

Last updated: Jun 01 2026 at 09:49 UTC