[2.1.7] - 2025-11-08

Changed

• Depend on futures-core crate instead of futures (issue #45)

[2.1.6] - 2025-10-10

Changed

• Delete the code probing tokio (to prevent an issue in cargo 1.87-1.90 triggering the code without tokio feature enable)

[2.1.5] - 2025-10-06

Fixed

• Remove doc_auto_cfg because removal by rust

Full Changelog: v2.1.3...v2.1.4

[2.1.4] - 2025-10-01

Changed

• Adjust backoff for Arm, increase size 1 speed

• async: Use try_change_state() to reset init instead of get_state(), minor improvement on x86 bounded_100_async_n_n.

Full Changelog: v2.1.0...v2.1.3

[2.1.3] - 2025-09-26

Added

• Add send_with_timer() and recv_with_timer() for other async runtime (eg. smol).

• Add test and benchmark with smol.

[2.1.0] - 2025-9-21

Changed

• Refactor to drop dependency of crossbeam-channel, the underlayering is modified version of crossbeam-queue.

• Bounded channel speed receive massive boost.

• AsyncTx can convert back and forth with Tx, and AsyncRx can convert back and forth with Rx.

• Optimise for VM machine that only have 1 cpu.

• Use MaybeUninit to optimise the moving of large blob message for bounded channel, in nearly full scenario.

• Rename ReceiveFuture to RecvFuture, ReceiveTimeoutFuture to RecvTimeoutFuture.

Removed

• Remove AsyncTx::send_blocking() and AsyncRx::recv_blocking(), instead, you can use type conversion into Tx/Rx.

Full Changelog: v2.0.25...v2.0.26

[2.0.26] - 2025-08-30

Fixed

• waker_registry: Fix hang detect by miri in cancel_waker(), issue #34, bug introduced from v2.0.20
• Added miri to the test workflow

Full Changelog: v2.0.24...v2.0.25

[2.0.25] - 2025-08-29

Fixed

• More strict with the waker status, issue #34 (use SeqCst in reset_init)

Full Changelog: v2.0.22...v2.0.24

More strict with the waker status:

• Change is_disconnected() to SeqCst
• Change get_state() to SeqCst
• Deal with the failure of commit_waiting(), (waker is waked before returning Poll::Pending)

Full Changelog: v2.0.20...v2.0.22

• Add clone_to_vec() for senders and receivers
• Fix typo in AsyncSink drop, might leave its waker not clear. (which is not a big deal)
• RegistryMulti: Fix fire defend against infinte loop (for using poll function of sink / stream )

Added

• AsyncTxTrait: Add Into<AsyncSink>

• AsyncRxTrait: Add Into<AsyncStream>

Fixed

• Change the behavior of AsyncSink::poll_send() and AsyncStream::poll_item(), to make sure
  stream/sink wakers are notified, preventing deadlock from happening if user wants to cancel the operation.
  Add explanation to the document.

• Defend against infinite loop when waking up all wakers, given the change of sink/stream.