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To assist in various debugging scenarios, such as [tracking which types of threads are using db connections][0]
Thread names will now be "ActionCable-worker-N" instead of "worker-N".
This is safe for all ruby versions. In versions which do not have thread names, [concurrent-ruby does not attempt to add the name][1]
In the environment I happened to be testing in:
```ruby
e = Concurrent::ThreadPoolExecutor.new(name: 'ActionCable', min_threads: 2, max_threads: 2)
e.post{sleep 100}
e.post{sleep 100}
Thread.list.map(&:name)
```
[0] https://github.com/puma/puma/issues/1512#issuecomment-756760388
[1] https://github.com/ruby-concurrency/concurrent-ruby/blob/master/lib/concurrent-ruby/concurrent/executor/ruby_thread_pool_executor.rb#L312
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| .. | ||
| worker | ||
| base.rb | ||
| broadcasting.rb | ||
| configuration.rb | ||
| connections.rb | ||
| worker.rb | ||