I tried making a concurrency-safe data queue. It was going well, until memory check tests crashed.
It's part of an unadvertised git project. Its location is:
https://github.com/CTMacUser/SynchronizedQueue/commit/84a476e8f719506cbd4cc6ef513313e4e489cae3
It's the blocked-off method "`memorySafetyReferenceTypes'" in "SynchronizedQueueTests.swift."
Note that the file and its tests were originally AI slop.