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Update Rust crate tokio to v1.52.1 #25

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redbinder0526 merged 1 commit from renovate/tokio-1.x-lockfile into main

2026-04-29 10:27:34 +02:00

spacebot commented

2026-04-28 23:45:47 +02:00

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This PR contains the following updates:

Package	Type	Update	Change
tokio (source)	dependencies	minor	`1.45.0` → `1.52.1`

Release Notes

tokio-rs/tokio (tokio)

`v1.52.1`: Tokio v1.52.1

Compare Source

1.52.1 (April 16th, 2026)

Fixed

runtime: revert #7757 to fix a regression that causes spawn_blocking to hang (#8057)

`v1.52.0`: Tokio v1.52.0

Compare Source

1.52.0 (April 14th, 2026)

Added

io: AioSource::register_borrowed for I/O safety support (#7992)
net: add try_io function to unix::pipe sender and receiver types (#8030)

Added (unstable)

runtime: Builder::enable_eager_driver_handoff setting enable eager hand off of the I/O and time drivers before polling tasks (#8010)
taskdump: add trace_with() for customized task dumps (#8025)
taskdump: allow impl FnMut() in trace_with instead of just fn() (#8040)
fs: support io_uring in AsyncRead for File (#7907)

Changed

runtime: improve spawn_blocking scalability with sharded queue (#7757)
runtime: use compare_exchange_weak() in worker queue (#8028)

Fixed

runtime: overflow second half of tasks when local queue is filled instead of first half (#8029)

Documented

docs: fix typo in oneshot::Sender::send docs (#8026)
docs: hide #[tokio::main] attribute in the docs of sync::watch (#8035)
net: add docs on ConnectionRefused errors with UDP sockets (#7870)

`v1.51.1`: Tokio v1.51.1

Compare Source

1.51.1 (April 8th, 2026)

Fixed

sync: fix semaphore reopens after forget (#8021)
net: surface errors from SO_ERROR on recv for UDP sockets on Linux (#8001)

Fixed (unstable)

metrics: fix worker_local_schedule_count test (#8008)
rt: do not leak fd when cancelling io_uring open operation (#7983)

`v1.51.0`: Tokio v1.51.0

Compare Source

1.51.0 (April 3rd, 2026)

Added

net: implement get_peer_cred on Hurd (#7989)
runtime: add tokio::runtime::worker_index() (#7921)
runtime: add runtime name (#7924)
runtime: stabilize LocalRuntime (#7557)
wasm: add wasm32-wasip2 networking support (#7933)

Changed

runtime: steal tasks from the LIFO slot (#7431)

Fixed

docs: do not show "Available on non-loom only." doc label (#7977)
macros: improve overall macro hygiene (#7997)
sync: fix notify_waiters priority in Notify (#7996)
sync: fix panic in Chan::recv_many when called with non-empty vector on closed channel (#7991)

`v1.50.0`: Tokio v1.50.0

Compare Source

1.50.0 (Mar 3rd, 2026)

Added

net: add TcpStream::set_zero_linger (#7837)
rt: add is_rt_shutdown_err (#7771)

Changed

io: add optimizer hint that memchr returns in-bounds pointer (#7792)
io: implement vectored writes for write_buf (#7871)
runtime: panic when event_interval is set to 0 (#7838)
runtime: shorten default thread name to fit in Linux limit (#7880)
signal: remember the result of SetConsoleCtrlHandler (#7833)
signal: specialize windows Registry (#7885)

Fixed

io: always cleanup AsyncFd registration list on deregister (#7773)
macros: remove (most) local use declarations in tokio::select! (#7929)
net: fix GET_BUF_SIZE constant for target_os = "android" (#7889)
runtime: avoid redundant unpark in current_thread scheduler (#7834)
runtime: don't park in current_thread if before_park defers waker (#7835)
io: fix write readiness on ESP32 on short writes (#7872)
runtime: wake deferred tasks before entering block_in_place (#7879)
sync: drop rx waker when oneshot receiver is dropped (#7886)
runtime: fix double increment of num_idle_threads on shutdown (#7910, #7918, #7922)

Unstable

fs: check for io-uring opcode support (#7815)
runtime: avoid lock acquisition after uring init (#7850)

Documented

docs: update outdated unstable features section (#7839)
io: clarify the behavior of AsyncWriteExt::shutdown() (#7908)
io: explain how to flush stdout/stderr (#7904)
io: fix incorrect and confusing AsyncWrite documentation (#7875)
rt: clarify the documentation of Runtime::spawn (#7803)
rt: fix missing quotation in docs (#7925)
runtime: correct the default thread name in docs (#7896)
runtime: fix event_interval doc (#7932)
sync: clarify RwLock fairness documentation (#7919)
sync: clarify that recv returns None once closed and no more messages (#7920)
task: clarify when to use spawn_blocking vs dedicated threads (#7923)
task: doc that task drops before JoinHandle completion (#7825)
signal: guarantee that listeners never return None (#7869)
task: fix task module feature flags in docs (#7891)
task: fix two typos (#7913)
task: improve the docs of Builder::spawn_local (#7828)
time: add docs about auto-advance and when to use sleep (#7858)
util: fix typo in docs (#7926)

`v1.49.0`: Tokio v1.49.0

Compare Source

1.49.0 (January 3rd, 2026)

Added

net: add support for TCLASS option on IPv6 (#7781)
runtime: stabilize runtime::id::Id (#7125)
task: implement Extend for JoinSet (#7195)
task: stabilize the LocalSet::id() (#7776)

Changed

net: deprecate {TcpStream,TcpSocket}::set_linger (#7752)

Fixed

macros: fix the hygiene issue of join! and try_join! (#7766)
runtime: revert "replace manual vtable definitions with Wake" (#7699)
sync: return TryRecvError::Disconnected from Receiver::try_recv after Receiver::close (#7686)
task: remove unnecessary trait bounds on the Debug implementation (#7720)

Unstable

fs: handle EINTR in fs::write for io-uring (#7786)
fs: support io-uring with tokio::fs::read (#7696)
runtime: disable io-uring on EPERM (#7724)
time: add alternative timer for better multicore scalability (#7467)

Documented

docs: fix a typos in bounded.rs and park.rs (#7817)
io: add SyncIoBridge cross-references to copy and copy_buf (#7798)
io: doc that AsyncWrite does not inherit from std::io::Write (#7705)
metrics: clarify that num_alive_tasks is not strongly consistent (#7614)
net: clarify the cancellation safety of the TcpStream::peek (#7305)
net: clarify the drop behavior of unix::OwnedWriteHalf (#7742)
net: clarify the platform-dependent backlog in TcpSocket docs (#7738)
runtime: mention LocalRuntime in new_current_thread docs (#7820)
sync: add missing period to mpsc::Sender::try_send docs (#7721)
sync: clarify the cancellation safety of oneshot::Receiver (#7780)
sync: improve the docs for the errors of mpsc (#7722)
task: add example for spawn_local usage on local runtime (#7689)

`v1.48.0`: Tokio v1.48.0

Compare Source

1.48.0 (October 14th, 2025)

The MSRV is increased to 1.71.

Added

fs: add File::max_buf_size (#7594)
io: export Chain of AsyncReadExt::chain (#7599)
net: add SocketAddr::as_abstract_name (#7491)
net: add TcpStream::quickack and TcpStream::set_quickack (#7490)
net: implement AsRef<Self> for TcpStream and UnixStream (#7573)
task: add LocalKey::try_get (#7666)
task: implement Ord for task::Id (#7530)

Changed

deps: bump windows-sys to version 0.61 (#7645)
fs: preserve max_buf_size when cloning a File (#7593)
macros: suppress clippy::unwrap_in_result in #[tokio::main] (#7651)
net: remove PollEvented noise from Debug formats (#7675)
process: upgrade Command::spawn_with to use FnOnce (#7511)
sync: remove inner mutex in SetOnce (#7554)
sync: use UnsafeCell::get_mut in Mutex::get_mut and RwLock::get_mut (#7569)
time: reduce the generated code size of Timeout<T>::poll (#7535)

Fixed

macros: fix hygiene issue in join! and try_join! (#7638)
net: fix copy/paste errors in udp peek methods (#7604)
process: fix error when runtime is shut down on nightly-2025-10-12 (#7672)
runtime: use release ordering in wake_by_ref() even if already woken (#7622)
sync: close the broadcast::Sender in broadcast::Sender::new() (#7629)
sync: fix implementation of unused RwLock::try_* methods (#7587)

Unstable

tokio: use cargo features instead of --cfg flags for taskdump and io_uring (#7655, #7621)
fs: support io_uring in fs::write (#7567)
fs: support io_uring with File::open() (#7617)
fs: support io_uring with OpenOptions (#7321)
macros: add local runtime flavor (#7375, #7597)

Documented

io: clarify the zero capacity case of AsyncRead::poll_read (#7580)
io: fix typos in the docs of AsyncFd readiness guards (#7583)
net: clarify socket gets closed on drop (#7526)
net: clarify the behavior of UCred::pid() on Cygwin (#7611)
net: clarify the supported platform of set_reuseport() and reuseport() (#7628)
net: qualify that SO_REUSEADDR is only set on Unix (#7533)
runtime: add guide for choosing between runtime types (#7635)
runtime: clarify the behavior of Handle::block_on (#7665)
runtime: clarify the edge case of Builder::global_queue_interval() (#7605)
sync: clarify bounded channel panic behavior (#7641)
sync: clarify the behavior of tokio::sync::watch::Receiver (#7584)
sync: document cancel safety on SetOnce::wait (#7506)
sync: fix the docs of parking_lot feature flag (#7663)
sync: improve the docs of UnboundedSender::send (#7661)
sync: improve the docs of sync::watch (#7601)
sync: reword allocation failure paragraph in broadcast docs (#7595)
task: clarify the behavior of several spawn_local methods (#7669)
task: clarify the task ID reuse guarantees (#7577)
task: improve the example of poll_proceed (#7586)

`v1.47.4`: Tokio v1.47.4

Compare Source

1.47.4 (April 2nd, 2026)

Fixed

sync: fix panic in Chan::recv_many when called with non-empty vector on closed channel (#7991)

`v1.47.1`: Tokio v1.47.1

Compare Source

1.47.1 (August 1st, 2025)

Fixed

process: fix panic from spurious pidfd wakeup (#7494)
sync: fix broken link of Python asyncio.Event in SetOnce docs (#7485)

`v1.47.0`: Tokio v1.47.0

Compare Source

1.47.0 (July 25th, 2025)

This release adds poll_proceed and cooperative to the coop module for
cooperative scheduling, adds SetOnce to the sync module which provides
similar functionality to [std::sync::OnceLock], and adds a new method
sync::Notify::notified_owned() which returns an OwnedNotified without
a lifetime parameter.

Added

coop: add cooperative and poll_proceed (#7405)
sync: add SetOnce (#7418)
sync: add sync::Notify::notified_owned() (#7465)

Changed

deps: upgrade windows-sys 0.52 → 0.59 ([#7117])
deps: update to socket2 v0.6 ([#7443])
sync: improve AtomicWaker::wake performance (#7450)

Documented

metrics: fix listed feature requirements for some metrics (#7449)
runtime: improve safety comments of Readiness<'_> (#7415)

`v1.46.1`: Tokio v1.46.1

Compare Source

1.46.1 (July 4th, 2025)

This release fixes incorrect spawn locations in runtime task hooks for tasks spawned using tokio::spawn rather than Runtime::spawn. This issue only effected the spawn location in TaskMeta::spawned_at, and did not effect task locations in Tracing events.

Unstable

runtime: add TaskMeta::spawn_location tracking where a task was spawned (#7440)

`v1.46.0`: Tokio v1.46.0

Compare Source

1.46.0 (July 2nd, 2025)

Fixed

net: fixed TcpStream::shutdown incorrectly returning an error on macOS (#7290)

Added

sync: mpsc::OwnedPermit::{same_channel, same_channel_as_sender} methods (#7389)
macros: biased option for join! and try_join!, similar to select! (#7307)
net: support for cygwin (#7393)
net: support pope::OpenOptions::read_write on Android (#7426)
net: add Clone implementation for net::unix::SocketAddr (#7422)

Changed

runtime: eliminate unnecessary lfence while operating on queue::Local<T> (#7340)
task: disallow blocking in LocalSet::{poll,drop} (#7372)

Unstable

runtime: add TaskMeta::spawn_location tracking where a task was spawned (#7417)
runtime: removed borrow from LocalOptions parameter to runtime::Builder::build_local (#7346)

Documented

io: clarify behavior of seeking when start_seek is not used (#7366)
io: document cancellation safety of AsyncWriteExt::flush (#7364)
net: fix docs for recv_buffer_size method (#7336)
net: fix broken link of RawFd in TcpSocket docs (#7416)
net: update AsRawFd doc link to current Rust stdlib location (#7429)
readme: fix double period in reactor description (#7363)
runtime: add doc note that on_*_task_poll is unstable (#7311)
sync: update broadcast docs on allocation failure (#7352)
time: add a missing panic scenario of time::advance (#7394)

`v1.45.1`: Tokio v1.45.1

Compare Source

1.45.1 (May 24th, 2025)

This fixes a regression on the wasm32-unknown-unknown target, where code that previously did not panic due to calls to Instant::now() started failing. This is due to the stabilization of the first time-based metric.

Fixed

Disable time-based metrics on wasm32-unknown-unknown (#7322)

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This PR contains the following updates: | Package | Type | Update | Change | |---|---|---|---| | [tokio](https://tokio.rs) ([source](https://github.com/tokio-rs/tokio)) | dependencies | minor | `1.45.0` → `1.52.1` | --- ### Release Notes <details> <summary>tokio-rs/tokio (tokio)</summary> ### [`v1.52.1`](https://github.com/tokio-rs/tokio/releases/tag/tokio-1.52.1): Tokio v1.52.1 [Compare Source](https://github.com/tokio-rs/tokio/compare/tokio-1.52.0...tokio-1.52.1) ##### 1.52.1 (April 16th, 2026) ##### Fixed - runtime: revert [#7757] to fix [a regression][#8056] that causes `spawn_blocking` to hang ([#8057]) [#7757]: https://github.com/tokio-rs/tokio/pull/7757 [#8056]: https://github.com/tokio-rs/tokio/pull/8056 [#8057]: https://github.com/tokio-rs/tokio/pull/8057 ### [`v1.52.0`](https://github.com/tokio-rs/tokio/releases/tag/tokio-1.52.0): Tokio v1.52.0 [Compare Source](https://github.com/tokio-rs/tokio/compare/tokio-1.51.1...tokio-1.52.0) ##### 1.52.0 (April 14th, 2026) ##### Added - io: `AioSource::register_borrowed` for I/O safety support ([#7992]) - net: add `try_io` function to `unix::pipe` sender and receiver types ([#8030]) ##### Added (unstable) - runtime: `Builder::enable_eager_driver_handoff` setting enable eager hand off of the I/O and time drivers before polling tasks ([#8010]) - taskdump: add `trace_with()` for customized task dumps ([#8025]) - taskdump: allow `impl FnMut()` in `trace_with` instead of just `fn()` ([#8040]) - fs: support `io_uring` in `AsyncRead` for `File` ([#7907]) ##### Changed - runtime: improve `spawn_blocking` scalability with sharded queue ([#7757]) - runtime: use `compare_exchange_weak()` in worker queue ([#8028]) ##### Fixed - runtime: overflow second half of tasks when local queue is filled instead of first half ([#8029]) ##### Documented - docs: fix typo in `oneshot::Sender::send` docs ([#8026]) - docs: hide #\[tokio::main] attribute in the docs of `sync::watch` ([#8035]) - net: add docs on `ConnectionRefused` errors with UDP sockets ([#7870]) [#7757]: https://github.com/tokio-rs/tokio/pull/7757 [#7870]: https://github.com/tokio-rs/tokio/pull/7870 [#7907]: https://github.com/tokio-rs/tokio/pull/7907 [#7992]: https://github.com/tokio-rs/tokio/pull/7992 [#8010]: https://github.com/tokio-rs/tokio/pull/8010 [#8025]: https://github.com/tokio-rs/tokio/pull/8025 [#8026]: https://github.com/tokio-rs/tokio/pull/8026 [#8028]: https://github.com/tokio-rs/tokio/pull/8028 [#8029]: https://github.com/tokio-rs/tokio/pull/8029 [#8030]: https://github.com/tokio-rs/tokio/pull/8030 [#8035]: https://github.com/tokio-rs/tokio/pull/8035 [#8040]: https://github.com/tokio-rs/tokio/pull/8040 ### [`v1.51.1`](https://github.com/tokio-rs/tokio/releases/tag/tokio-1.51.1): Tokio v1.51.1 [Compare Source](https://github.com/tokio-rs/tokio/compare/tokio-1.51.0...tokio-1.51.1) ### 1.51.1 (April 8th, 2026) ##### Fixed - sync: fix semaphore reopens after forget ([#8021]) - net: surface errors from `SO_ERROR` on `recv` for UDP sockets on Linux ([#8001]) ##### Fixed (unstable) - metrics: fix `worker_local_schedule_count` test ([#8008]) - rt: do not leak fd when cancelling io\_uring open operation ([#7983]) [#7983]: https://github.com/tokio-rs/tokio/pull/7983 [#8001]: https://github.com/tokio-rs/tokio/pull/8001 [#8008]: https://github.com/tokio-rs/tokio/pull/8008 [#8021]: https://github.com/tokio-rs/tokio/pull/8021 ### [`v1.51.0`](https://github.com/tokio-rs/tokio/releases/tag/tokio-1.51.0): Tokio v1.51.0 [Compare Source](https://github.com/tokio-rs/tokio/compare/tokio-1.50.0...tokio-1.51.0) ##### 1.51.0 (April 3rd, 2026) ##### Added - net: implement `get_peer_cred` on Hurd ([#7989]) - runtime: add `tokio::runtime::worker_index()` ([#7921]) - runtime: add runtime name ([#7924]) - runtime: stabilize `LocalRuntime` ([#7557]) - wasm: add wasm32-wasip2 networking support ([#7933]) ##### Changed - runtime: steal tasks from the LIFO slot ([#7431]) ##### Fixed - docs: do not show "Available on non-loom only." doc label ([#7977]) - macros: improve overall macro hygiene ([#7997]) - sync: fix `notify_waiters` priority in `Notify` ([#7996]) - sync: fix panic in `Chan::recv_many` when called with non-empty vector on closed channel ([#7991]) [#7431]: https://github.com/tokio-rs/tokio/pull/7431 [#7557]: https://github.com/tokio-rs/tokio/pull/7557 [#7921]: https://github.com/tokio-rs/tokio/pull/7921 [#7924]: https://github.com/tokio-rs/tokio/pull/7924 [#7933]: https://github.com/tokio-rs/tokio/pull/7933 [#7977]: https://github.com/tokio-rs/tokio/pull/7977 [#7989]: https://github.com/tokio-rs/tokio/pull/7989 [#7991]: https://github.com/tokio-rs/tokio/pull/7991 [#7996]: https://github.com/tokio-rs/tokio/pull/7996 [#7997]: https://github.com/tokio-rs/tokio/pull/7997 ### [`v1.50.0`](https://github.com/tokio-rs/tokio/releases/tag/tokio-1.50.0): Tokio v1.50.0 [Compare Source](https://github.com/tokio-rs/tokio/compare/tokio-1.49.0...tokio-1.50.0) ##### 1.50.0 (Mar 3rd, 2026) ##### Added - net: add `TcpStream::set_zero_linger` ([#7837]) - rt: add `is_rt_shutdown_err` ([#7771]) ##### Changed - io: add optimizer hint that `memchr` returns in-bounds pointer ([#7792]) - io: implement vectored writes for `write_buf` ([#7871]) - runtime: panic when `event_interval` is set to 0 ([#7838]) - runtime: shorten default thread name to fit in Linux limit ([#7880]) - signal: remember the result of `SetConsoleCtrlHandler` ([#7833]) - signal: specialize windows `Registry` ([#7885]) ##### Fixed - io: always cleanup `AsyncFd` registration list on deregister ([#7773]) - macros: remove (most) local `use` declarations in `tokio::select!` ([#7929]) - net: fix `GET_BUF_SIZE` constant for `target_os = "android"` ([#7889]) - runtime: avoid redundant unpark in current\_thread scheduler ([#7834]) - runtime: don't park in `current_thread` if `before_park` defers waker ([#7835]) - io: fix write readiness on ESP32 on short writes ([#7872]) - runtime: wake deferred tasks before entering `block_in_place` ([#7879]) - sync: drop rx waker when oneshot receiver is dropped ([#7886]) - runtime: fix double increment of `num_idle_threads` on shutdown ([#7910], [#7918], [#7922]) ##### Unstable - fs: check for io-uring opcode support ([#7815]) - runtime: avoid lock acquisition after uring init ([#7850]) ##### Documented - docs: update outdated unstable features section ([#7839]) - io: clarify the behavior of `AsyncWriteExt::shutdown()` ([#7908]) - io: explain how to flush stdout/stderr ([#7904]) - io: fix incorrect and confusing `AsyncWrite` documentation ([#7875]) - rt: clarify the documentation of `Runtime::spawn` ([#7803]) - rt: fix missing quotation in docs ([#7925]) - runtime: correct the default thread name in docs ([#7896]) - runtime: fix `event_interval` doc ([#7932]) - sync: clarify RwLock fairness documentation ([#7919]) - sync: clarify that `recv` returns `None` once closed and no more messages ([#7920]) - task: clarify when to use `spawn_blocking` vs dedicated threads ([#7923]) - task: doc that task drops before `JoinHandle` completion ([#7825]) - signal: guarantee that listeners never return `None` ([#7869]) - task: fix task module feature flags in docs ([#7891]) - task: fix two typos ([#7913]) - task: improve the docs of `Builder::spawn_local` ([#7828]) - time: add docs about auto-advance and when to use sleep ([#7858]) - util: fix typo in docs ([#7926]) [#7771]: https://github.com/tokio-rs/tokio/pull/7771 [#7773]: https://github.com/tokio-rs/tokio/pull/7773 [#7792]: https://github.com/tokio-rs/tokio/pull/7792 [#7803]: https://github.com/tokio-rs/tokio/pull/7803 [#7815]: https://github.com/tokio-rs/tokio/pull/7815 [#7825]: https://github.com/tokio-rs/tokio/pull/7825 [#7828]: https://github.com/tokio-rs/tokio/pull/7828 [#7833]: https://github.com/tokio-rs/tokio/pull/7833 [#7834]: https://github.com/tokio-rs/tokio/pull/7834 [#7835]: https://github.com/tokio-rs/tokio/pull/7835 [#7837]: https://github.com/tokio-rs/tokio/pull/7837 [#7838]: https://github.com/tokio-rs/tokio/pull/7838 [#7839]: https://github.com/tokio-rs/tokio/pull/7839 [#7850]: https://github.com/tokio-rs/tokio/pull/7850 [#7858]: https://github.com/tokio-rs/tokio/pull/7858 [#7869]: https://github.com/tokio-rs/tokio/pull/7869 [#7871]: https://github.com/tokio-rs/tokio/pull/7871 [#7872]: https://github.com/tokio-rs/tokio/pull/7872 [#7875]: https://github.com/tokio-rs/tokio/pull/7875 [#7879]: https://github.com/tokio-rs/tokio/pull/7879 [#7880]: https://github.com/tokio-rs/tokio/pull/7880 [#7885]: https://github.com/tokio-rs/tokio/pull/7885 [#7886]: https://github.com/tokio-rs/tokio/pull/7886 [#7889]: https://github.com/tokio-rs/tokio/pull/7889 [#7891]: https://github.com/tokio-rs/tokio/pull/7891 [#7896]: https://github.com/tokio-rs/tokio/pull/7896 [#7904]: https://github.com/tokio-rs/tokio/pull/7904 [#7908]: https://github.com/tokio-rs/tokio/pull/7908 [#7910]: https://github.com/tokio-rs/tokio/pull/7910 [#7913]: https://github.com/tokio-rs/tokio/pull/7913 [#7918]: https://github.com/tokio-rs/tokio/pull/7918 [#7919]: https://github.com/tokio-rs/tokio/pull/7919 [#7920]: https://github.com/tokio-rs/tokio/pull/7920 [#7922]: https://github.com/tokio-rs/tokio/pull/7922 [#7923]: https://github.com/tokio-rs/tokio/pull/7923 [#7925]: https://github.com/tokio-rs/tokio/pull/7925 [#7926]: https://github.com/tokio-rs/tokio/pull/7926 [#7929]: https://github.com/tokio-rs/tokio/pull/7929 [#7932]: https://github.com/tokio-rs/tokio/pull/7932 ### [`v1.49.0`](https://github.com/tokio-rs/tokio/releases/tag/tokio-1.49.0): Tokio v1.49.0 [Compare Source](https://github.com/tokio-rs/tokio/compare/tokio-1.48.0...tokio-1.49.0) ### 1.49.0 (January 3rd, 2026) ##### Added - net: add support for `TCLASS` option on IPv6 ([#7781]) - runtime: stabilize `runtime::id::Id` ([#7125]) - task: implement `Extend` for `JoinSet` ([#7195]) - task: stabilize the `LocalSet::id()` ([#7776]) ##### Changed - net: deprecate `{TcpStream,TcpSocket}::set_linger` ([#7752]) ##### Fixed - macros: fix the hygiene issue of `join!` and `try_join!` ([#7766]) - runtime: revert "replace manual vtable definitions with Wake" ([#7699]) - sync: return `TryRecvError::Disconnected` from `Receiver::try_recv` after `Receiver::close` ([#7686]) - task: remove unnecessary trait bounds on the `Debug` implementation ([#7720]) ##### Unstable - fs: handle `EINTR` in `fs::write` for io-uring ([#7786]) - fs: support io-uring with `tokio::fs::read` ([#7696]) - runtime: disable io-uring on `EPERM` ([#7724]) - time: add alternative timer for better multicore scalability ([#7467]) ##### Documented - docs: fix a typos in `bounded.rs` and `park.rs` ([#7817]) - io: add `SyncIoBridge` cross-references to `copy` and `copy_buf` ([#7798]) - io: doc that `AsyncWrite` does not inherit from `std::io::Write` ([#7705]) - metrics: clarify that `num_alive_tasks` is not strongly consistent ([#7614]) - net: clarify the cancellation safety of the `TcpStream::peek` ([#7305]) - net: clarify the drop behavior of `unix::OwnedWriteHalf` ([#7742]) - net: clarify the platform-dependent backlog in `TcpSocket` docs ([#7738]) - runtime: mention `LocalRuntime` in `new_current_thread` docs ([#7820]) - sync: add missing period to `mpsc::Sender::try_send` docs ([#7721]) - sync: clarify the cancellation safety of `oneshot::Receiver` ([#7780]) - sync: improve the docs for the `errors` of mpsc ([#7722]) - task: add example for `spawn_local` usage on local runtime ([#7689]) [#7125]: https://github.com/tokio-rs/tokio/pull/7125 [#7195]: https://github.com/tokio-rs/tokio/pull/7195 [#7305]: https://github.com/tokio-rs/tokio/pull/7305 [#7467]: https://github.com/tokio-rs/tokio/pull/7467 [#7614]: https://github.com/tokio-rs/tokio/pull/7614 [#7686]: https://github.com/tokio-rs/tokio/pull/7686 [#7689]: https://github.com/tokio-rs/tokio/pull/7689 [#7696]: https://github.com/tokio-rs/tokio/pull/7696 [#7699]: https://github.com/tokio-rs/tokio/pull/7699 [#7705]: https://github.com/tokio-rs/tokio/pull/7705 [#7720]: https://github.com/tokio-rs/tokio/pull/7720 [#7721]: https://github.com/tokio-rs/tokio/pull/7721 [#7722]: https://github.com/tokio-rs/tokio/pull/7722 [#7724]: https://github.com/tokio-rs/tokio/pull/7724 [#7738]: https://github.com/tokio-rs/tokio/pull/7738 [#7742]: https://github.com/tokio-rs/tokio/pull/7742 [#7752]: https://github.com/tokio-rs/tokio/pull/7752 [#7766]: https://github.com/tokio-rs/tokio/pull/7766 [#7776]: https://github.com/tokio-rs/tokio/pull/7776 [#7780]: https://github.com/tokio-rs/tokio/pull/7780 [#7781]: https://github.com/tokio-rs/tokio/pull/7781 [#7786]: https://github.com/tokio-rs/tokio/pull/7786 [#7798]: https://github.com/tokio-rs/tokio/pull/7798 [#7817]: https://github.com/tokio-rs/tokio/pull/7817 [#7820]: https://github.com/tokio-rs/tokio/pull/7820 ### [`v1.48.0`](https://github.com/tokio-rs/tokio/releases/tag/tokio-1.48.0): Tokio v1.48.0 [Compare Source](https://github.com/tokio-rs/tokio/compare/tokio-1.47.4...tokio-1.48.0) ##### 1.48.0 (October 14th, 2025) The MSRV is increased to 1.71. ##### Added - fs: add `File::max_buf_size` ([#7594]) - io: export `Chain` of `AsyncReadExt::chain` ([#7599]) - net: add `SocketAddr::as_abstract_name` ([#7491]) - net: add `TcpStream::quickack` and `TcpStream::set_quickack` ([#7490]) - net: implement `AsRef<Self>` for `TcpStream` and `UnixStream` ([#7573]) - task: add `LocalKey::try_get` ([#7666]) - task: implement `Ord` for `task::Id` ([#7530]) ##### Changed - deps: bump windows-sys to version 0.61 ([#7645]) - fs: preserve `max_buf_size` when cloning a `File` ([#7593]) - macros: suppress `clippy::unwrap_in_result` in `#[tokio::main]` ([#7651]) - net: remove `PollEvented` noise from Debug formats ([#7675]) - process: upgrade `Command::spawn_with` to use `FnOnce` ([#7511]) - sync: remove inner mutex in `SetOnce` ([#7554]) - sync: use `UnsafeCell::get_mut` in `Mutex::get_mut` and `RwLock::get_mut` ([#7569]) - time: reduce the generated code size of `Timeout<T>::poll` ([#7535]) ##### Fixed - macros: fix hygiene issue in `join!` and `try_join!` ([#7638]) - net: fix copy/paste errors in udp peek methods ([#7604]) - process: fix error when runtime is shut down on nightly-2025-10-12 ([#7672]) - runtime: use release ordering in `wake_by_ref()` even if already woken ([#7622]) - sync: close the `broadcast::Sender` in `broadcast::Sender::new()` ([#7629]) - sync: fix implementation of unused `RwLock::try_*` methods ([#7587]) ##### Unstable - tokio: use cargo features instead of `--cfg` flags for `taskdump` and `io_uring` ([#7655], [#7621]) - fs: support `io_uring` in `fs::write` ([#7567]) - fs: support `io_uring` with `File::open()` ([#7617]) - fs: support `io_uring` with `OpenOptions` ([#7321]) - macros: add `local` runtime flavor ([#7375], [#7597]) ##### Documented - io: clarify the zero capacity case of `AsyncRead::poll_read` ([#7580]) - io: fix typos in the docs of `AsyncFd` readiness guards ([#7583]) - net: clarify socket gets closed on drop ([#7526]) - net: clarify the behavior of `UCred::pid()` on Cygwin ([#7611]) - net: clarify the supported platform of `set_reuseport()` and `reuseport()` ([#7628]) - net: qualify that `SO_REUSEADDR` is only set on Unix ([#7533]) - runtime: add guide for choosing between runtime types ([#7635]) - runtime: clarify the behavior of `Handle::block_on` ([#7665]) - runtime: clarify the edge case of `Builder::global_queue_interval()` ([#7605]) - sync: clarify bounded channel panic behavior ([#7641]) - sync: clarify the behavior of `tokio::sync::watch::Receiver` ([#7584]) - sync: document cancel safety on `SetOnce::wait` ([#7506]) - sync: fix the docs of `parking_lot` feature flag ([#7663]) - sync: improve the docs of `UnboundedSender::send` ([#7661]) - sync: improve the docs of `sync::watch` ([#7601]) - sync: reword allocation failure paragraph in broadcast docs ([#7595]) - task: clarify the behavior of several `spawn_local` methods ([#7669]) - task: clarify the task ID reuse guarantees ([#7577]) - task: improve the example of `poll_proceed` ([#7586]) [#7321]: https://github.com/tokio-rs/tokio/pull/7321 [#7375]: https://github.com/tokio-rs/tokio/pull/7375 [#7490]: https://github.com/tokio-rs/tokio/pull/7490 [#7491]: https://github.com/tokio-rs/tokio/pull/7491 [#7494]: https://github.com/tokio-rs/tokio/pull/7494 [#7506]: https://github.com/tokio-rs/tokio/pull/7506 [#7511]: https://github.com/tokio-rs/tokio/pull/7511 [#7526]: https://github.com/tokio-rs/tokio/pull/7526 [#7530]: https://github.com/tokio-rs/tokio/pull/7530 [#7533]: https://github.com/tokio-rs/tokio/pull/7533 [#7535]: https://github.com/tokio-rs/tokio/pull/7535 [#7554]: https://github.com/tokio-rs/tokio/pull/7554 [#7567]: https://github.com/tokio-rs/tokio/pull/7567 [#7569]: https://github.com/tokio-rs/tokio/pull/7569 [#7573]: https://github.com/tokio-rs/tokio/pull/7573 [#7577]: https://github.com/tokio-rs/tokio/pull/7577 [#7580]: https://github.com/tokio-rs/tokio/pull/7580 [#7583]: https://github.com/tokio-rs/tokio/pull/7583 [#7584]: https://github.com/tokio-rs/tokio/pull/7584 [#7586]: https://github.com/tokio-rs/tokio/pull/7586 [#7587]: https://github.com/tokio-rs/tokio/pull/7587 [#7593]: https://github.com/tokio-rs/tokio/pull/7593 [#7594]: https://github.com/tokio-rs/tokio/pull/7594 [#7595]: https://github.com/tokio-rs/tokio/pull/7595 [#7597]: https://github.com/tokio-rs/tokio/pull/7597 [#7599]: https://github.com/tokio-rs/tokio/pull/7599 [#7601]: https://github.com/tokio-rs/tokio/pull/7601 [#7604]: https://github.com/tokio-rs/tokio/pull/7604 [#7605]: https://github.com/tokio-rs/tokio/pull/7605 [#7611]: https://github.com/tokio-rs/tokio/pull/7611 [#7617]: https://github.com/tokio-rs/tokio/pull/7617 [#7621]: https://github.com/tokio-rs/tokio/pull/7621 [#7622]: https://github.com/tokio-rs/tokio/pull/7622 [#7628]: https://github.com/tokio-rs/tokio/pull/7628 [#7629]: https://github.com/tokio-rs/tokio/pull/7629 [#7635]: https://github.com/tokio-rs/tokio/pull/7635 [#7638]: https://github.com/tokio-rs/tokio/pull/7638 [#7641]: https://github.com/tokio-rs/tokio/pull/7641 [#7645]: https://github.com/tokio-rs/tokio/pull/7645 [#7651]: https://github.com/tokio-rs/tokio/pull/7651 [#7655]: https://github.com/tokio-rs/tokio/pull/7655 [#7661]: https://github.com/tokio-rs/tokio/pull/7661 [#7663]: https://github.com/tokio-rs/tokio/pull/7663 [#7665]: https://github.com/tokio-rs/tokio/pull/7665 [#7666]: https://github.com/tokio-rs/tokio/pull/7666 [#7669]: https://github.com/tokio-rs/tokio/pull/7669 [#7672]: https://github.com/tokio-rs/tokio/pull/7672 [#7675]: https://github.com/tokio-rs/tokio/pull/7675 ### [`v1.47.4`](https://github.com/tokio-rs/tokio/releases/tag/tokio-1.47.4): Tokio v1.47.4 [Compare Source](https://github.com/tokio-rs/tokio/compare/tokio-1.47.3...tokio-1.47.4) ##### 1.47.4 (April 2nd, 2026) ##### Fixed - sync: fix panic in `Chan::recv_many` when called with non-empty vector on closed channel ([#7991]) [#7991]: https://github.com/tokio-rs/tokio/pull/7991 ### [`v1.47.3`](https://github.com/tokio-rs/tokio/compare/tokio-1.47.2...tokio-1.47.3) [Compare Source](https://github.com/tokio-rs/tokio/compare/tokio-1.47.2...tokio-1.47.3) ### [`v1.47.2`](https://github.com/tokio-rs/tokio/compare/tokio-1.47.1...tokio-1.47.2) [Compare Source](https://github.com/tokio-rs/tokio/compare/tokio-1.47.1...tokio-1.47.2) ### [`v1.47.1`](https://github.com/tokio-rs/tokio/releases/tag/tokio-1.47.1): Tokio v1.47.1 [Compare Source](https://github.com/tokio-rs/tokio/compare/tokio-1.47.0...tokio-1.47.1) ##### 1.47.1 (August 1st, 2025) ##### Fixed - process: fix panic from spurious pidfd wakeup ([#7494]) - sync: fix broken link of Python `asyncio.Event` in `SetOnce` docs ([#7485]) [#7485]: https://github.com/tokio-rs/tokio/pull/7485 [#7494]: https://github.com/tokio-rs/tokio/pull/7494 ### [`v1.47.0`](https://github.com/tokio-rs/tokio/releases/tag/tokio-1.47.0): Tokio v1.47.0 [Compare Source](https://github.com/tokio-rs/tokio/compare/tokio-1.46.1...tokio-1.47.0) ##### 1.47.0 (July 25th, 2025) This release adds `poll_proceed` and `cooperative` to the `coop` module for cooperative scheduling, adds `SetOnce` to the `sync` module which provides similar functionality to \[`std::sync::OnceLock`], and adds a new method `sync::Notify::notified_owned()` which returns an `OwnedNotified` without a lifetime parameter. ##### Added - coop: add `cooperative` and `poll_proceed` ([#7405]) - sync: add `SetOnce` ([#7418]) - sync: add `sync::Notify::notified_owned()` ([#7465]) ##### Changed - deps: upgrade windows-sys 0.52 → 0.59 (\[[#7117](https://github.com/tokio-rs/tokio/issues/7117)]) - deps: update to socket2 v0.6 (\[[#7443](https://github.com/tokio-rs/tokio/issues/7443)]) - sync: improve `AtomicWaker::wake` performance ([#7450]) ##### Documented - metrics: fix listed feature requirements for some metrics ([#7449]) - runtime: improve safety comments of `Readiness<'_>` ([#7415]) [#7405]: https://github.com/tokio-rs/tokio/pull/7405 [#7415]: https://github.com/tokio-rs/tokio/pull/7415 [#7418]: https://github.com/tokio-rs/tokio/pull/7418 [#7449]: https://github.com/tokio-rs/tokio/pull/7449 [#7450]: https://github.com/tokio-rs/tokio/pull/7450 [#7465]: https://github.com/tokio-rs/tokio/pull/7465 ### [`v1.46.1`](https://github.com/tokio-rs/tokio/releases/tag/tokio-1.46.1): Tokio v1.46.1 [Compare Source](https://github.com/tokio-rs/tokio/compare/tokio-1.46.0...tokio-1.46.1) ##### 1.46.1 (July 4th, 2025) This release fixes incorrect spawn locations in runtime task hooks for tasks spawned using `tokio::spawn` rather than `Runtime::spawn`. This issue only effected the spawn location in `TaskMeta::spawned_at`, and did not effect task locations in Tracing events. ##### Unstable - runtime: add `TaskMeta::spawn_location` tracking where a task was spawned ([#7440]) [#7440]: https://github.com/tokio-rs/tokio/pull/7440 ### [`v1.46.0`](https://github.com/tokio-rs/tokio/releases/tag/tokio-1.46.0): Tokio v1.46.0 [Compare Source](https://github.com/tokio-rs/tokio/compare/tokio-1.45.1...tokio-1.46.0) ##### 1.46.0 (July 2nd, 2025) ##### Fixed - net: fixed `TcpStream::shutdown` incorrectly returning an error on macOS ([#7290]) ##### Added - sync: `mpsc::OwnedPermit::{same_channel, same_channel_as_sender}` methods ([#7389]) - macros: `biased` option for `join!` and `try_join!`, similar to `select!` ([#7307]) - net: support for cygwin ([#7393]) - net: support `pope::OpenOptions::read_write` on Android ([#7426]) - net: add `Clone` implementation for `net::unix::SocketAddr` ([#7422]) ##### Changed - runtime: eliminate unnecessary lfence while operating on `queue::Local<T>` ([#7340]) - task: disallow blocking in `LocalSet::{poll,drop}` ([#7372]) ##### Unstable - runtime: add `TaskMeta::spawn_location` tracking where a task was spawned ([#7417]) - runtime: removed borrow from `LocalOptions` parameter to `runtime::Builder::build_local` ([#7346]) ##### Documented - io: clarify behavior of seeking when `start_seek` is not used ([#7366]) - io: document cancellation safety of `AsyncWriteExt::flush` ([#7364]) - net: fix docs for `recv_buffer_size` method ([#7336]) - net: fix broken link of `RawFd` in `TcpSocket` docs ([#7416]) - net: update `AsRawFd` doc link to current Rust stdlib location ([#7429]) - readme: fix double period in reactor description ([#7363]) - runtime: add doc note that `on_*_task_poll` is unstable ([#7311]) - sync: update broadcast docs on allocation failure ([#7352]) - time: add a missing panic scenario of `time::advance` ([#7394]) [#7290]: https://github.com/tokio-rs/tokio/pull/7290 [#7307]: https://github.com/tokio-rs/tokio/pull/7307 [#7311]: https://github.com/tokio-rs/tokio/pull/7311 [#7336]: https://github.com/tokio-rs/tokio/pull/7336 [#7340]: https://github.com/tokio-rs/tokio/pull/7340 [#7346]: https://github.com/tokio-rs/tokio/pull/7346 [#7352]: https://github.com/tokio-rs/tokio/pull/7352 [#7363]: https://github.com/tokio-rs/tokio/pull/7363 [#7364]: https://github.com/tokio-rs/tokio/pull/7364 [#7366]: https://github.com/tokio-rs/tokio/pull/7366 [#7372]: https://github.com/tokio-rs/tokio/pull/7372 [#7389]: https://github.com/tokio-rs/tokio/pull/7389 [#7393]: https://github.com/tokio-rs/tokio/pull/7393 [#7394]: https://github.com/tokio-rs/tokio/pull/7394 [#7416]: https://github.com/tokio-rs/tokio/pull/7416 [#7422]: https://github.com/tokio-rs/tokio/pull/7422 [#7426]: https://github.com/tokio-rs/tokio/pull/7426 [#7429]: https://github.com/tokio-rs/tokio/pull/7429 [#7417]: https://github.com/tokio-rs/tokio/pull/7417 ### [`v1.45.1`](https://github.com/tokio-rs/tokio/releases/tag/tokio-1.45.1): Tokio v1.45.1 [Compare Source](https://github.com/tokio-rs/tokio/compare/tokio-1.45.0...tokio-1.45.1) ##### 1.45.1 (May 24th, 2025) This fixes a regression on the wasm32-unknown-unknown target, where code that previously did not panic due to calls to `Instant::now()` started failing. This is due to the stabilization of the first time-based metric. ##### Fixed - Disable time-based metrics on wasm32-unknown-unknown ([#7322]) [#7322]: https://github.com/tokio-rs/tokio/pull/7322 </details> --- ### Configuration 📅 **Schedule**: (UTC) - Branch creation - At any time (no schedule defined) - Automerge - At any time (no schedule defined) 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about this update again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR has been generated by [Mend Renovate](https://github.com/renovatebot/renovate).

spacebot added 1 commit

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Update Rust crate tokio to v1.52.1

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redbinder0526 merged commit b116b11901 into main

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Merge pull request 'Update Rust crate tokio to v1.52.1' (#25) from renovate/tokio-1.x-lockfile into main

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Update Rust crate tokio to v1.52.1 #25

Release Notes

v1.52.1: Tokio v1.52.1

1.52.1 (April 16th, 2026)

Fixed

v1.52.0: Tokio v1.52.0

1.52.0 (April 14th, 2026)

Added

Added (unstable)

Changed

Fixed

Documented

v1.51.1: Tokio v1.51.1

1.51.1 (April 8th, 2026)

Fixed

Fixed (unstable)

v1.51.0: Tokio v1.51.0

1.51.0 (April 3rd, 2026)

Added

Changed

Fixed

v1.50.0: Tokio v1.50.0

1.50.0 (Mar 3rd, 2026)

Added

Changed

Fixed

Unstable

Documented

v1.49.0: Tokio v1.49.0

1.49.0 (January 3rd, 2026)

Added

Changed

Fixed

Unstable

Documented

v1.48.0: Tokio v1.48.0

1.48.0 (October 14th, 2025)

Added

Changed

Fixed

Unstable

Documented

v1.47.4: Tokio v1.47.4

1.47.4 (April 2nd, 2026)

Fixed

v1.47.3

v1.47.2

v1.47.1: Tokio v1.47.1

1.47.1 (August 1st, 2025)

Fixed

v1.47.0: Tokio v1.47.0

1.47.0 (July 25th, 2025)

Added

Changed

Documented

v1.46.1: Tokio v1.46.1

1.46.1 (July 4th, 2025)

Unstable

v1.46.0: Tokio v1.46.0

1.46.0 (July 2nd, 2025)

Fixed

Added

Changed

Unstable

Documented

v1.45.1: Tokio v1.45.1

1.45.1 (May 24th, 2025)

Fixed

Configuration

`v1.52.1`: Tokio v1.52.1

`v1.52.0`: Tokio v1.52.0

`v1.51.1`: Tokio v1.51.1

`v1.51.0`: Tokio v1.51.0

`v1.50.0`: Tokio v1.50.0

`v1.49.0`: Tokio v1.49.0

`v1.48.0`: Tokio v1.48.0

`v1.47.4`: Tokio v1.47.4

`v1.47.3`

`v1.47.2`

`v1.47.1`: Tokio v1.47.1

`v1.47.0`: Tokio v1.47.0

`v1.46.1`: Tokio v1.46.1

`v1.46.0`: Tokio v1.46.0

`v1.45.1`: Tokio v1.45.1