[Concurrency][SE-0434] Treat globally-isolated local captured functions as Sendable
.
#73563
+17
−0
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Fix a bug where global isolation was not checked for globally-isolated local function captures. Such functions should be treated as
Sendable
when captured.Resolves #73562.
Notes:
@Sendable
is not allowed. If that is not the intended behavior, I can also fix that here.isSendable()
function onAnyFunctionType
returnedNotIsolated
for an explicitly main-actor isolated local function, it would definitely be a nicer way to just use that function instead of checking for a presence of an attribute (as I currently do😵💫)