Drop Crystal::FiberChannel#15245
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straight-shoota merged 1 commit intocrystal-lang:masterfrom Dec 16, 2024
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Its main purpose was to keep the eventloop from exiting when empty, which isn't needed anymore (evloop#run can now wait forever). Since we need to grab the lock to send the fiber, we can just push it to the runnables deque instead of passing it through a pipe; which didn't work properly on Windows anyway. The Windows IOCP eventloop will need a refactor to check on completions even where there are no queued (timers).
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Its main purpose was to keep the libevent eventloop from exiting when empty, which isn't needed anymore since EventLoop#run(blocking: true) now waits forever when blocking.
Since we need to grab the lock to send the fiber, we can just push it to the runnables Deque instead of passing it through a pipe, which didn't work properly on Windows anyway.
Should be merged after #15238 and #15243.MergedNote: there ain't much differences with #14949 (kept
@sleepingbool + spec fix). We might want to consider merging the original PR instead.Closes #14949, closes #14222