Upgrade nix to 0.24, limit features #4631
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This reduces tokio's test compile time by a few seconds.
rtzoeller
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Noah-Kennedy
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Apr 21, 2022
hawkw
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Apr 27, 2022
# 1.18.0 (April 27, 2022) This release adds a number of new APIs in `tokio::net`, `tokio::signal`, and `tokio::sync`. In addition, it adds new unstable APIs to `tokio::task` (`Id`s for uniquely identifying a task, and `AbortHandle` for remotely cancelling a task), as well as a number of bugfixes. ### Fixed - blocking: add missing `#[track_caller]` for `spawn_blocking` ([#4616]) - macros: fix `select` macro to process 64 branches ([#4519]) - net: fix `try_io` methods not calling Mio's `try_io` internally ([#4582]) - runtime: recover when OS fails to spawn a new thread ([#4485]) ### Added - macros: support setting a custom crate name for `#[tokio::main]` and `#[tokio::test]` ([#4613]) - net: add `UdpSocket::peer_addr` ([#4611]) - net: add `try_read_buf` method for named pipes ([#4626]) - signal: add `SignalKind` `Hash`/`Eq` impls and `c_int` conversion ([#4540]) - signal: add support for signals up to `SIGRTMAX` ([#4555]) - sync: add `watch::Sender::send_modify` method ([#4310]) - sync: add `broadcast::Receiver::len` method ([#4542]) - sync: add `watch::Receiver::same_channel` method ([#4581]) - sync: implement `Clone` for `RecvError` types ([#4560]) ### Changed - update `nix` to 0.24, limit features ([#4631]) - update `mio` to 0.8.1 ([#4582]) - macros: rename `tokio::select!`'s internal `util` module ([#4543]) - runtime: use `Vec::with_capacity` when building runtime ([#4553]) ### Documented - improve docs for `tokio_unstable` ([#4524]) - runtime: include more documentation for thread_pool/worker ([#4511]) - runtime: update `Handle::current`'s docs to mention `EnterGuard` ([#4567]) - time: clarify platform specific timer resolution ([#4474]) - signal: document that `Signal::recv` is cancel-safe ([#4634]) - sync: `UnboundedReceiver` close docs ([#4548]) ### Unstable The following changes only apply when building with `--cfg tokio_unstable`: - task: add `task::Id` type ([#4630]) - task: add `AbortHandle` type for cancelling tasks in a `JoinSet` ([#4530], [#4640]) - task: fix missing `doc(cfg(...))` attributes for `JoinSet` ([#4531]) - task: fix broken link in `AbortHandle` RustDoc ([#4545]) - metrics: add initial IO driver metrics ([#4507]) [#4616]: #4616 [#4519]: #4519 [#4582]: #4582 [#4485]: #4485 [#4613]: #4613 [#4611]: #4611 [#4626]: #4626 [#4540]: #4540 [#4555]: #4555 [#4310]: #4310 [#4542]: #4542 [#4581]: #4581 [#4560]: #4560 [#4631]: #4631 [#4582]: #4582 [#4543]: #4543 [#4553]: #4553 [#4524]: #4524 [#4511]: #4511 [#4567]: #4567 [#4474]: #4474 [#4634]: #4634 [#4548]: #4548 [#4630]: #4630 [#4530]: #4530 [#4640]: #4640 [#4531]: #4531 [#4545]: #4545 [#4507]: #4507
hawkw
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Apr 27, 2022
# 1.18.0 (April 27, 2022) This release adds a number of new APIs in `tokio::net`, `tokio::signal`, and `tokio::sync`. In addition, it adds new unstable APIs to `tokio::task` (`Id`s for uniquely identifying a task, and `AbortHandle` for remotely cancelling a task), as well as a number of bugfixes. ### Fixed - blocking: add missing `#[track_caller]` for `spawn_blocking` ([#4616]) - macros: fix `select` macro to process 64 branches ([#4519]) - net: fix `try_io` methods not calling Mio's `try_io` internally ([#4582]) - runtime: recover when OS fails to spawn a new thread ([#4485]) ### Added - macros: support setting a custom crate name for `#[tokio::main]` and `#[tokio::test]` ([#4613]) - net: add `UdpSocket::peer_addr` ([#4611]) - net: add `try_read_buf` method for named pipes ([#4626]) - signal: add `SignalKind` `Hash`/`Eq` impls and `c_int` conversion ([#4540]) - signal: add support for signals up to `SIGRTMAX` ([#4555]) - sync: add `watch::Sender::send_modify` method ([#4310]) - sync: add `broadcast::Receiver::len` method ([#4542]) - sync: add `watch::Receiver::same_channel` method ([#4581]) - sync: implement `Clone` for `RecvError` types ([#4560]) ### Changed - update `nix` to 0.24, limit features ([#4631]) - update `mio` to 0.8.1 ([#4582]) - macros: rename `tokio::select!`'s internal `util` module ([#4543]) - runtime: use `Vec::with_capacity` when building runtime ([#4553]) ### Documented - improve docs for `tokio_unstable` ([#4524]) - runtime: include more documentation for thread_pool/worker ([#4511]) - runtime: update `Handle::current`'s docs to mention `EnterGuard` ([#4567]) - time: clarify platform specific timer resolution ([#4474]) - signal: document that `Signal::recv` is cancel-safe ([#4634]) - sync: `UnboundedReceiver` close docs ([#4548]) ### Unstable The following changes only apply when building with `--cfg tokio_unstable`: - task: add `task::Id` type ([#4630]) - task: add `AbortHandle` type for cancelling tasks in a `JoinSet` ([#4530], [#4640]) - task: fix missing `doc(cfg(...))` attributes for `JoinSet` ([#4531]) - task: fix broken link in `AbortHandle` RustDoc ([#4545]) - metrics: add initial IO driver metrics ([#4507]) [#4616]: #4616 [#4519]: #4519 [#4582]: #4582 [#4485]: #4485 [#4613]: #4613 [#4611]: #4611 [#4626]: #4626 [#4540]: #4540 [#4555]: #4555 [#4310]: #4310 [#4542]: #4542 [#4581]: #4581 [#4560]: #4560 [#4631]: #4631 [#4582]: #4582 [#4543]: #4543 [#4553]: #4553 [#4524]: #4524 [#4511]: #4511 [#4567]: #4567 [#4474]: #4474 [#4634]: #4634 [#4548]: #4548 [#4630]: #4630 [#4530]: #4530 [#4640]: #4640 [#4531]: #4531 [#4545]: #4545 [#4507]: #4507
hawkw
added a commit
that referenced
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Apr 27, 2022
# 1.18.0 (April 27, 2022) This release adds a number of new APIs in `tokio::net`, `tokio::signal`, and `tokio::sync`. In addition, it adds new unstable APIs to `tokio::task` (`Id`s for uniquely identifying a task, and `AbortHandle` for remotely cancelling a task), as well as a number of bugfixes. ### Fixed - blocking: add missing `#[track_caller]` for `spawn_blocking` ([#4616]) - macros: fix `select` macro to process 64 branches ([#4519]) - net: fix `try_io` methods not calling Mio's `try_io` internally ([#4582]) - runtime: recover when OS fails to spawn a new thread ([#4485]) ### Added - macros: support setting a custom crate name for `#[tokio::main]` and `#[tokio::test]` ([#4613]) - net: add `UdpSocket::peer_addr` ([#4611]) - net: add `try_read_buf` method for named pipes ([#4626]) - signal: add `SignalKind` `Hash`/`Eq` impls and `c_int` conversion ([#4540]) - signal: add support for signals up to `SIGRTMAX` ([#4555]) - sync: add `watch::Sender::send_modify` method ([#4310]) - sync: add `broadcast::Receiver::len` method ([#4542]) - sync: add `watch::Receiver::same_channel` method ([#4581]) - sync: implement `Clone` for `RecvError` types ([#4560]) ### Changed - update `nix` to 0.24, limit features ([#4631]) - update `mio` to 0.8.1 ([#4582]) - macros: rename `tokio::select!`'s internal `util` module ([#4543]) - runtime: use `Vec::with_capacity` when building runtime ([#4553]) ### Documented - improve docs for `tokio_unstable` ([#4524]) - runtime: include more documentation for thread_pool/worker ([#4511]) - runtime: update `Handle::current`'s docs to mention `EnterGuard` ([#4567]) - time: clarify platform specific timer resolution ([#4474]) - signal: document that `Signal::recv` is cancel-safe ([#4634]) - sync: `UnboundedReceiver` close docs ([#4548]) ### Unstable The following changes only apply when building with `--cfg tokio_unstable`: - task: add `task::Id` type ([#4630]) - task: add `AbortHandle` type for cancelling tasks in a `JoinSet` ([#4530], [#4640]) - task: fix missing `doc(cfg(...))` attributes for `JoinSet` ([#4531]) - task: fix broken link in `AbortHandle` RustDoc ([#4545]) - metrics: add initial IO driver metrics ([#4507]) [#4616]: #4616 [#4519]: #4519 [#4582]: #4582 [#4485]: #4485 [#4613]: #4613 [#4611]: #4611 [#4626]: #4626 [#4540]: #4540 [#4555]: #4555 [#4310]: #4310 [#4542]: #4542 [#4581]: #4581 [#4560]: #4560 [#4631]: #4631 [#4582]: #4582 [#4543]: #4543 [#4553]: #4553 [#4524]: #4524 [#4511]: #4511 [#4567]: #4567 [#4474]: #4474 [#4634]: #4634 [#4548]: #4548 [#4630]: #4630 [#4530]: #4530 [#4640]: #4640 [#4531]: #4531 [#4545]: #4545 [#4507]: #4507 Signed-off-by: Eliza Weisman <eliza@buoyant.io>
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Motivation
This reduces tokio's test compile time by a few seconds.
Solution
Upgrade nix to 0.24, which split nix into multiple features. Opt out of the default features and request just the ones required for tokio.