* ⇒, →, ←
* because we don't want to show them in documentation snippets and
then it's complicated to avoid that when snippets are
located in src/test/scala in individual modules
* dont replace object `→` in FSM.scala and PersistentFSM.scala
* Add CopyrightHeader support for sbt-boilerplate plugin.
* Add CopyrightHeader support for `*.proto` files.
* Add regex match for both `–` and `-` for CopyrightHeader.
* Add CopyrightHeader support for sbt build files.
* Update copyright from 2018 to 2019.
* Refactoring to separate the Aeron specific things, ArteryAeronUdpTransport
* move Aeron specific classes to akka.remote.artery.aeron package
* move Version to ArterySettings, and describe strategy for envelope header changes
The existing implementation had lots of duplication. The Initializing state
could be removed in favor of using `Pending(Nil)` instead which simplified
the state handling logic further. Also, instead of using `OptionVal[Promise[Done]]`
a special marker value, `NoPromise`, was introduced to mark the case when
no promise was supplied.
Fixes#23953.
Previously there was quite some contention on adding and removing promises. Now
we only cleanup after a (currently hard-coded) number of 256 executed promises.
A smaller number still showed contention in the SendQueueBenchmark.queue
benchmark.
* Handle race where broadcasthub consumer already cancelled #23205
* Don't use the same thread ec, import cleanup
* Complete feedback promise when async event has been executed #23953
* No need for double-deregister-guard after invokeWithFeedback was fixed.
* Test coverage for async callbacks #23953
* Updated docs on AsyncCallback #23953
* MiMa
* Completing a promise of scaladoc
* Improved test coverage and handling of async invokation failing or throwing
* MiMa
* Review updates
* #22506 Mark materializer extension as @InternalApi
* #22506 Added missing annotations on internal apis in the fusing package
* #22506 Missing annotations in io package
* #22506 Add internal api annotations in impl package
* #22563 more hiding of the classes in the impl package
* #22563 Formatting fixes
* #22506 Fix private access in stream tcl tests
main work by @drewhk with contributions from @2m and @rkuhn
This work uncovered many well-hidden bugs in existing Stages, in
particular StatefulStage. These were hidden by the behavior of
OneBoundedInterpreter that normally behaves more orderly than it
guarantees in general, especially with respect to the timeliness of
delivery of upstream termination signals; the bugs were then that
internal state was not flushed when onComplete arrived “too early”.
