# CHANGES
## [0.7.9] (2018-12-11)
### Changed
- Removed `actix` module from prelude. See rationale in #161
## [0.7.8] (2018-12-05)
### Changed
- Update `crossbeam-channel` to 0.3 and `parking_lot` to 0.7
## [0.7.7] (2018-11-22)
### Added
- Impl `Into<Recipient<M>>` for `Addr<A>`
## [0.7.6] (2018-11-08)
### Changed
- Use `trust-dns-resolver` 0.10.0.
- Make `System::stop_with_code` public.
## [0.7.5] (2018-10-10)
### Added
- Introduce the `clock` module to allow overriding and mocking the system clock
based on `tokio_timer`.
- System now has `System::builder()` which allows overriding the system clock
with a custom instance. `Arbiter::builder()` can now also override the system
clock. The default is to inherit from the system.
- New utility classes `TimerFunc` and `IntervalFunc` in the `utils` module.
- Implement `failure::Fail` for `SendError`.
- Implement `Debug` for multiple public types: `AddressSender`, `Addr`, `Arbiter`, `Context`, `ContextParts`, `ContextFut`, `Response`, `ActorResponse`, `Mailbox`, `SystemRegistry`, `Supervisor`, `System`, `SystemRunner`, `SystemArbiter`. #135
### Changed
- No longer perform unnecessary clone of `Addr` in `SystemRegistry::set`.
- Set min trust-dns version
### Fixed
- fix infinite loop in ContextFut::poll() caused by late cancel_future() #147
## [0.7.4] (2018-08-27)
### Added
* Introduce method `query` to determine whether there is running actor in registry.
* Return back `mocker` module.
## [0.7.3] (2018-07-30)
### Fixed
* Parked messages not getting processed #120
## [0.7.2] (2018-07-24)
### Changed
* Use actix-derive 0.3
## [0.7.1] (2018-07-20)
### Added
* Arbiter now has `Arbiter::builder()` which allows opt-in of behavior to stop
the actor system on uncaught panic in any arbiter thread. See #111 for examples.
* Allow to set custom system service actor via `SystemRegistry::set()` method.
### Fixed
* `AsyncContext::run_interval` does not fire callback immediately, instead it fires after specified duration.
## [0.7.0] (2018-07-05)
### Changed
* Context impl refactoring, fix potential UB
### Added
* Implemented `Eq`, `PartialEq`, and `Hash` for `actix::Addr`
* Implemented `Eq`, `PartialEq`, and `Hash` for `actix::Recipient`
## [0.6.2] (2018-06-xx)
### Changed
* Breaking change: Restore `StreamHandler` from 0.5, new `StreamHandler` renamed to `StreamHandler2`
## [0.6.1] (2018-06-19)
### Added
* Added `actix::run()` and `actix::spawn()` helper functions
### Changed
* Use parking_lot 0.6
### Fixed
* Fixed potential memory unsafety
## [0.6.0] (2018-06-18)
### Changed
* Use tokio
* `System` and `Arbiter` refactored
* `Arbiter::handle()` is not available anymore.
Use `Arbiter::spawn()` and `Arbiter::spawn_fn()` instead.
* `StreamHandler` trait refactored.
* Min rustc version - 1.26
## 0.5.7 (2018-05-17)
* Stop sync actor if sender is dead.
## 0.5.6 (2018-04-17)
* Fix index usage during iteration for future cancellation #67
## 0.5.5 (2018-03-19)
* Fix polling of wrong wait future after completion
## 0.5.4 (2018-03-16)
* Always complete actor lifecycle (i.e. Actor::started())
## 0.5.3 (2018-03-08)
* Panic after cancelling stream future #58
## 0.5.2 (2018-03-06)
* Allow to set timeout for Connect message #56
## 0.5.1 (2018-03-02)
* Internal state is alive during `stopping` period.
* Do not send StopArbiter message to system arbiter during system shutdown #53
## 0.5.0 (2018-02-17)
* Address/Recipient is generic over actor destination
* Make rules of actor stopping more strict
* Use bounded channels for actor communications
* Add dns resolver and tcp connector utility actor
* Add `StreamHandler` trait for stream handling
* Add `Context::handle()` method, currently running future handle
* Add `actix::io` helper types for `AsyncWrite` related types
* Drop FramedContext
## 0.4.5 (2018-01-23)
* Refactor context implementation
* Refactor Supervisor type
* Allow to use `Framed` instances with normal `Context`
## 0.4.4 (2018-01-19)
* Add `Clone` implementation for `Box<Subscriber<M> + Send>`
* Stop stream polling if context is waiting for future completion
* Upgraded address stops working after all references are dropped #38
## 0.4.3 (2018-01-09)
* Cleanup `FramedActor` error and close state handling.
* Do not exit early from framed polling
## 0.4.2 (2018-01-07)
* Cleanup actor stopping process
* Unify context implementation
## 0.4.1 (2018-01-06)
* Remove StreamHandler requirements from add_message_stream()
* Fix items length check
## 0.4.0 (2018-01-05)
* Simplify `Handler` trait (E type removed).
* Use associated type for handler response for `Handler` trait.
* Added framed `drain` method.
* Allow to replace framed object in framed context.
* Enable signal actor by default, make it compatible with windows.
* Added `SyncContext::restart()` method, which allow to restart sync actor.
* Changed behaviour of `Address::call`, if request get drop message cancels.
## 0.3.5 (2017-12-23)
* Re-export `actix_derive` package
* Added conversion implementation `From<Result<I, E>> for Response<A, M>`
* Expose the Framed underneath FramedContext #29
## 0.3.4 (2017-12-20)
* Fix memory leak when sending messages recursively to self #28
* Add convenience impl for boxed Subscriber objects. #27
* Add `ActorStream::fold()` method.
* Add helper combinator `Stream::finish()` method.
## 0.3.3 (2017-11-21)
* SystemRegistry does not store created actor #21
## 0.3.2 (2017-11-06)
* Disable `signal` feature by default
## 0.3.1 (2017-10-30)
* Simplify `ToEnvelope` trait, do not generalize over Message type.
* `ActorContext` requires `ToEnvelope` trait.
* Added `Subscriber::subscriber() -> Box<Subscriber>`
* Simplify `ActorContext` trait, it does not need to know about `Actor`
* Cancel `notify` and `run_later` futures on context stop
## 0.3.0 (2017-10-23)
* Added `Either` future
* Message has to provide `ResponseType` impl instead of Actor
## 0.2.0 (2017-10-17)
* Added `ActorStream`
## 0.1.0 (2017-10-11)
* First release