Fixes
- docs: misc improvements (#2400, #2405, #2414, #2420, #2423, #2426, #2427, #2434, #2436, #2440).
- rt: support
block_in_place
in more contexts (#2409, #2410). - stream: no panic in
merge()
andchain()
when usingsize_hint()
(#2430). - task: include visibility modifier when defining a task-local (#2416).