[Concurrency] Nurseries are now Task.Group
s
#34604
Merged
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Rename as discussed in meeting @DougGregor @rjmccall
We decided to use
Task.Group
for now rather than the confusingNursery
term.I also considered calling the type
ScopedGroup
because it is only to be used withTask.withGroup { ...
and there may be a new one which we'd allow to store; and that one would be a normal Group or something similar perhaps. But we've not done that yet so not jumping ahead just yet. This will be better to work on once we have the basic infra working.rdar://70141994