cli/vendor/tokio-util/CHANGELOG.md

0.7.18 (January 4th, 2026)

Added

• io: add tokio_util::io::simplex (#7565)

Changed

• task: remove unnecessary trait bounds on the Debug implementation for JoinQueue and AbortOnDropHandle (#7720)

Fixed

• deps: bump tokio to 1.44.0 (#7733)

Documented

• io: document the default capacity of the ReaderStream (#7147)
• sync: fix a typo in the docs of PollSender::is_closed (#7737)

0.7.17 (November 2nd, 2025)

The MSRV is increased to 1.71.

Added

• codec: add {FramedRead,FramedWrite}::into_parts() (#7566)
• time: add #[track_caller] to FutureExt::timeout (#7588)
• task: add tokio_util::task::JoinQueue (#7590)

Changed

• codec: remove unnecessary trait bounds on all Framed constructors (#7716)

Documented

• time: clarify the cancellation safety of the DelayQueue (#7564)
• docs: fix some docs links (#7654)
• task: simplify the example of TaskTracker (#7657)
• task: clarify the behavior of several spawn_local methods (#7669)

0.7.16 (August 3rd, 2025)

Added

• codec: add FramedWrite::with_capacity (#7493)
• future: add adapters of CancellationToken for FutureExt (#7475)
• sync: add DropGuardRef for CancellationToken (#7407)
• task: add AbortOnDropHandle::detach (#7400)
• task: stabilise JoinMap (#7075)

Changed

• codec: also apply capacity to read buffer in Framed::with_capacity (#7500)
• sync: make CancellationToken::run_until_cancelled biased towards the token (#7462)
• task: remove raw-entry feature from hashbrown dep (#7252)

Documented

• compat: add more documentation to tokio_util::compat (#7279)
• sync: improve docs of tokio_util::sync::CancellationToken (#7408)

0.7.15 (April 23rd, 2025)

Fixed

• task: properly handle removed entries in JoinMap (#7264)

Updated

• deps: update hashbrown to 0.15 (#7219)

Documented

• task: explicitly state that TaskTracker does not abort tasks on Drop (#7223)

0.7.14 (March 12th, 2025)

Added

• io: add get_ref and get_mut for SyncIoBridge (#7128)
• io: add read_exact_arc (#7165)
• sync: add CancellationToken::run_until_cancelled_owned (#7081)

Changed

• codec: optimize buffer reserve for AnyDelimiterCodec::encode (#7188)
• either: enable Either to use underlying AsyncWrite implementation (#7025)

Fixed

• codec: fix typo in API docs (#7044)
• util: fix example in StreamReader docs (#7167)

Documented

• io: add docs for SyncIoBridge with examples and alternatives (#6815)

Internal

• io: clean up buffer casts (#7142)
• task: run spawn_pinned tests with miri (#7023)

0.7.13 (December 4th, 2024)

Fixed

• codec: fix incorrect handling of invalid utf-8 in LinesCodec::decode_eof (#7011)

0.7.12 (September 5th, 2024)

This release bumps the MSRV to 1.70. (#6645)

Added

• sync: Add run_until_cancelled to tokio_util::sync::CancellationToken (#6618)
• task: add AbortOnDropHandle type (#6786)

Changed

• deps: no default features for hashbrown (#6541)
• time: wake DelayQueue when removing last item (#6752)
• deps: enable the full feature when compiled for the playground (#6818)

Documented

• task: fix typo in TaskTracker docs (#6792)

0.7.11 (May 4th, 2024)

This release updates the MSRV to 1.63. (#6126)

Added

• either: implement Sink for Either (#6239)
• time: add DelayQueue::deadline (#6163)
• time: add FutureExt::timeout (#6276)

Changed

• codec: assert compatibility between LengthDelimitedCodec options (#6414)
• codec: make tracing feature optional for codecs (#6434)
• io: add T: ?Sized to tokio_util::io::poll_read_buf (#6441)
• sync: remove 'static bound on impl Sink for PollSender (#6397)

Documented

• codec: add examples for FramedRead and FramedWrite (#6310)
• codec: document cancel safety of SinkExt::send and StreamExt::next (#6417)

0.7.10 (October 24th, 2023)

Added

• task: add TaskTracker (#6033)
• task: add JoinMap::keys (#6046)
• io: implement Seek for SyncIoBridge (#6058)

Changed

• deps: update hashbrown to 0.14 (#6102)

0.7.9 (September 20th, 2023)

Added

• io: add passthrough AsyncRead/AsyncWrite to InspectWriter/InspectReader (#5739)
• task: add spawn blocking methods to JoinMap (#5797)
• io: pass through traits for StreamReader and SinkWriter (#5941)
• io: add SyncIoBridge::into_inner (#5971)

Fixed

• sync: handle possibly dangling reference safely (#5812)
• util: fix broken intra-doc link (#5849)
• compat: fix clippy warnings (#5891)

Documented

• codec: Specify the line ending of LinesCodec (#5982)

0.7.8 (April 25th, 2023)

This release bumps the MSRV of tokio-util to 1.56.

Added

• time: add DelayQueue::peek (#5569)

Changed

This release contains one performance improvement:

• sync: try to lock the parent first in CancellationToken (#5561)

Fixed

• time: fix panic in DelayQueue (#5630)

Documented

• sync: improve CancellationToken doc on child tokens (#5632)

0.7.7 (February 12th, 2023)

This release reverts the removal of the Encoder bound on the FramedParts constructor from #5280 since it turned out to be a breaking change. (#5450)

0.7.6 (February 10, 2023)

This release fixes a compilation failure in 0.7.5 when it is used together with Tokio version 1.21 and unstable features are enabled. (#5445)

0.7.5 (February 9, 2023)

This release fixes an accidental breaking change where UnwindSafe was accidentally removed from CancellationToken.

Added

• codec: add Framed::backpressure_boundary (#5124)
• io: add InspectReader and InspectWriter (#5033)
• io: add tokio_util::io::{CopyToBytes, SinkWriter} (#5070, #5436)
• io: impl std::io::BufRead on SyncIoBridge (#5265)
• sync: add PollSemaphore::poll_acquire_many (#5137)
• sync: add owned future for CancellationToken (#5153)
• time: add DelayQueue::try_remove (#5052)

Fixed

• codec: fix LengthDelimitedCodec buffer over-reservation (#4997)
• sync: impl UnwindSafe on CancellationToken (#5438)
• util: remove Encoder bound on FramedParts constructor (#5280)

Documented

• io: add lines example for StreamReader (#5145)

0.7.4 (September 8, 2022)

Added

• io: add SyncIoBridge::shutdown() (#4938)
• task: improve LocalPoolHandle (#4680)

Fixed

• util: add track_caller to public APIs (#4785)

Unstable

• task: fix compilation errors in JoinMap with Tokio v1.21.0 (#4755)
• task: remove the unstable, deprecated JoinMap::join_one (#4920)

0.7.3 (June 4, 2022)

Changed

• tracing: don't require default tracing features (#4592)
• util: simplify implementation of ReusableBoxFuture (#4675)

Added (unstable)

• task: add JoinMap (#4640, #4697)

0.7.2 (May 14, 2022)

This release contains a rewrite of CancellationToken that fixes a memory leak. (#4652)

0.7.1 (February 21, 2022)

Added

• codec: add length_field_type to LengthDelimitedCodec builder (#4508)
• io: add StreamReader::into_inner_with_chunk() (#4559)

Changed

• switch from log to tracing (#4539)

Fixed

• sync: fix waker update condition in CancellationToken (#4497)
• bumped tokio dependency to 1.6 to satisfy minimum requirements (#4490)

0.7.0 (February 9, 2022)

Added

• task: add spawn_pinned (#3370)
• time: add shrink_to_fit and compact methods to DelayQueue (#4170)
• codec: improve Builder::max_frame_length docs (#4352)
• codec: add mutable reference getters for codecs to pinned Framed (#4372)
• net: add generic trait to combine UnixListener and TcpListener (#4385)
• codec: implement Framed::map_codec (#4427)
• codec: implement Encoder<BytesMut> for BytesCodec (#4465)

Changed

• sync: add lifetime parameter to ReusableBoxFuture (#3762)
• sync: refactored PollSender<T> to fix a subtly broken Sink<T> implementation (#4214)
• time: remove error case from the infallible DelayQueue::poll_elapsed (#4241)

0.6.10 (May 14, 2021)

This is a backport for the memory leak in CancellationToken that was originally fixed in 0.7.2. (#4652)

0.6.9 (October 29, 2021)

Added

• codec: implement Clone for LengthDelimitedCodec (#4089)
• io: add SyncIoBridge (#4146)

Fixed

• time: update deadline on removal in DelayQueue (#4178)
• codec: Update stream impl for Framed to return None after Err (#4166)

0.6.8 (September 3, 2021)

Added

• sync: add drop guard for CancellationToken (#3839)
• compact: added AsyncSeek compat (#4078)
• time: expose Key used in DelayQueue's Expired (#4081)
• io: add with_capacity to ReaderStream (#4086)

Fixed

• codec: remove unnecessary doc(cfg(...)) (#3989)

0.6.7 (May 14, 2021)

Added

• udp: make UdpFramed take Borrow<UdpSocket> (#3451)
• compat: implement AsRawFd/AsRawHandle for Compat<T> (#3765)

0.6.6 (April 12, 2021)

Added

• util: makes Framed and FramedStream resumable after eof (#3272)
• util: add PollSemaphore::{add_permits, available_permits} (#3683)

Fixed

• chore: avoid allocation if PollSemaphore is unused (#3634)

0.6.5 (March 20, 2021)

Fixed

• util: annotate time module as requiring time feature (#3606)

0.6.4 (March 9, 2021)

Added

• codec: AnyDelimiter codec (#3406)
• sync: add pollable mpsc::Sender (#3490)

Fixed

• codec: LinesCodec should only return MaxLineLengthExceeded once per line (#3556)
• sync: fuse PollSemaphore (#3578)

0.6.3 (January 31, 2021)

Added

• sync: add ReusableBoxFuture utility (#3464)

Changed

• sync: use ReusableBoxFuture for PollSemaphore (#3463)
• deps: remove async-stream dependency (#3463)
• deps: remove tokio-stream dependency (#3487)

0.6.2 (January 21, 2021)

Added

• sync: add pollable Semaphore (#3444)

Fixed

• time: fix panics on updating DelayQueue entries (#3270)

0.6.1 (January 12, 2021)

Added

• codec: get_ref(), get_mut(), get_pin_mut() and into_inner() for Framed, FramedRead, FramedWrite and StreamReader (#3364).
• codec: write_buffer() and write_buffer_mut() for Framed and FramedWrite (#3387).

0.6.0 (December 23, 2020)

Changed

• depend on tokio 1.0.

Added

• rt: add constructors to TokioContext (#3221).

0.5.1 (December 3, 2020)

Added

• io: poll_read_buf util fn (#2972).
• io: poll_write_buf util fn with vectored write support (#3156).

0.5.0 (October 30, 2020)

Changed

• io: update bytes to 0.6 (#3071).

0.4.0 (October 15, 2020)

Added

• sync: CancellationToken for coordinating task cancellation (#2747).
• rt: TokioContext sets the Tokio runtime for the duration of a future (#2791)
• io: StreamReader/ReaderStream map between AsyncRead values and Stream of bytes (#2788).
• time: DelayQueue to manage many delays (#2897).

0.3.1 (March 18, 2020)

Fixed

• Adjust minimum-supported Tokio version to v0.2.5 to account for an internal dependency on features in that version of Tokio. (#2326)

0.3.0 (March 4, 2020)

Changed

• Breaking Change: Change Encoder trait to take a generic Item parameter, which allows codec writers to pass references into Framed and FramedWrite types. (#1746)

Added

• Add futures-io/tokio::io compatibility layer. (#2117)
• Add Framed::with_capacity. (#2215)

Fixed

• Use advance over split_to when data is not needed. (#2198)

0.2.0 (November 26, 2019)

• Initial release