145 lines
3.5 KiB
Markdown
145 lines
3.5 KiB
Markdown
# Version 5.3.0
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- Add a `loom` implementation. This feature is unstable and is not semver-supported. (#126)
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- Make the panic message for polling the `EventListener` after it has completed more clear. (#125)
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# Version 5.2.0
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- Make `StackSlot` `Sync`. (#121)
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# Version 5.1.0
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- Make `StackSlot` `Send`. (#119)
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# Version 5.0.0
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- **Breaking:** Rework the API to afford better usage. (#105)
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- The heap-based API of the v2.x line is back.
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- However, there is a stack-based API as an alternative.
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- Add a way to get the total number of listeners. (#114)
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# Version 4.0.3
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- Relax MSRV to 1.60. (#110)
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# Version 4.0.2
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- Avoid spinning in `wait_deadline`. (#107)
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# Version 4.0.1
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- Fix a use-after-move error after an `EventListener` is assigned to listen to
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another `Event`. (#101)
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# Version 4.0.0
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- **Breaking:** Fix a footgun in the `EventListener` type. `EventListener::new()`
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now no longer takes an `&Event` as an argument, and `EventListener::listen()`
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takes the `&Event` as an argument. Hopefully this should prevent `.await`ing
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on a listener without making sure it's listening first. (#94)
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# Version 3.1.0
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- Implement `UnwindSafe` and `RefUnwindSafe` for `EventListener`. This was unintentionally removed in version 3 (#96).
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# Version 3.0.1
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- Emphasize that `listen()` must be called on `EventListener` in documentation. (#90)
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- Write useful output in `fmt::Debug` implementations. (#86)
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# Version 3.0.0
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- Use the `parking` crate instead of threading APIs (#27)
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- Bump MSRV to 1.59 (#71)
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- **Breaking:** Make this crate `no_std`-compatible on `default-features = false`. (#34)
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- Create a new `event-listener-strategy` crate for abstracting over blocking/non-blocking operations. (#49)
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- **Breaking:** Change the `EventListener` API to be `!Unpin`. (#51)
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- Enable a feature for the `portable-atomic` crate. (#53)
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- **Breaking:** Add a `Notification` trait which is used to enable tagged events. (#52)
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- Add an `is_notified()` method to `Event`. (#48)
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- **Breaking:** Make it so `notify()` returns the number of listeners notified. (#57)
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# Version 2.5.3
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- Fix fence on x86 and miri.
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# Version 2.5.2
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- Fix stacked borrows violation when `-Zmiri-tag-raw-pointers` is enabled. (#24)
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# Version 2.5.1
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- Replace spinlock with a mutex.
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# Version 2.5.0
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- Add `EventListener::discard()`.
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# Version 2.4.0
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- `Event::new()` is now a const fn.
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# Version 2.3.3
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- Fix a bug in `List::insert()` that was causing deadlocks.
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# Version 2.3.2
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- Optimization: use a simple spinlock and cache an `Entry` for less allocation.
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# Version 2.3.1
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- Optimization: don't initialize `Inner` when notifying `Event`.
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# Version 2.3.0
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- Implement `UnwindSafe`/`RefUnwindSafe` for `Event`/`EventListener`.
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# Version 2.2.1
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- Always keep the last waker in `EventListener::poll()`.
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# Version 2.2.0
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- Add `EventListener::same_event()`.
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# Version 2.1.0
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- Add `EventListener::listens_to()`.
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# Version 2.0.1
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- Replace `usize::MAX` with `std::usize::MAX`.
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# Version 2.0.0
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- Remove `Event::notify_one()` and `Event::notify_all()`.
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- Add `Event::notify_relaxed()` and `Event::notify_additional_relaxed()`.
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- Dropped notified `EventListener` now notifies one *or* one additional listener.
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# Version 1.2.0
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- Add `Event::notify_additional()`.
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# Version 1.1.2
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- Change a `Relaxed` load to `Acquire` load.
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# Version 1.1.1
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- Fix a bug in `EventListener::wait_timeout()`.
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# Version 1.1.0
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- Add `EventListener::notify()`.
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# Version 1.0.1
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- Reduce the complexity of `notify_all()` from O(n) to amortized O(1).
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- Fix a bug where entries were notified in wrong order.
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- Add tests.
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# Version 1.0.0
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- Initial version.
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