SUSE-RU-2023:2978-1: moderate: Recommended update for rust, rust1.71
sle-updates at lists.suse.com
sle-updates at lists.suse.com
Wed Jul 26 08:52:03 UTC 2023
# Recommended update for rust, rust1.71
Announcement ID: SUSE-RU-2023:2978-1
Rating: moderate
References:
Affected Products:
* Development Tools Module 15-SP4
* Development Tools Module 15-SP5
* openSUSE Leap 15.4
* openSUSE Leap 15.5
* SUSE Linux Enterprise Desktop 15 SP4
* SUSE Linux Enterprise Desktop 15 SP5
* SUSE Linux Enterprise High Performance Computing 15 SP4
* SUSE Linux Enterprise High Performance Computing 15 SP5
* SUSE Linux Enterprise Real Time 15 SP4
* SUSE Linux Enterprise Real Time 15 SP5
* SUSE Linux Enterprise Server 15 SP4
* SUSE Linux Enterprise Server 15 SP5
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
* SUSE Manager Proxy 4.3
* SUSE Manager Retail Branch Server 4.3
* SUSE Manager Server 4.3
An update that contains one feature can now be installed.
## Description:
This update for rust and rust1.71 fixes the following issues:
This update ships rust1.71.
# Version 1.71.0 (2023-07-13)
## Language
* Stabilize `raw-dylib`, `link_ordinal`, `import_name_type` and `-Cdlltool`.
* Uplift `clippy::{drop,forget}_{ref,copy}` lints.
* Type inference is more conservative around constrained vars.
* Use fulfillment to check `Drop` impl compatibility
## Compiler
* Evaluate place expression in `PlaceMention` making `let _ =` patterns more
consistent with respect to the borrow checker.
* Add `--print deployment-target` flag for Apple targets.
* Stabilize `extern "C-unwind"` and friends. The existing `extern
"C"` etc. may change behavior for cross-language unwinding in a
future release.
* Update the version of musl used on `*-linux-musl` targets to 1.2.3 enabling
time64 on 32-bit systems.
* Stabilize `debugger_visualizer` for embedding metadata like Microsoft's
Natvis.
* Enable flatten-format-args by default.
* Make `Self` respect tuple constructor privacy.
* Improve niche placement by trying two strategies and picking the better
result.
* Use `apple-m1` as the target CPU for `aarch64-apple-darwin`.
* Add Tier 3 support for the `x86_64h-apple-darwin` target.
* Promote `loongarch64-unknown-linux-gnu` to Tier 2 with host tools.
Refer to Rust's [platform support page][platform-support-doc] for more
information on Rust's tiered platform support.
## Libraries
* Rework handling of recursive panics. Additional panics are allowed while
unwinding, as long as they are caught before escaping a `Drop`
implementation, but panicking within a panic hook is now an immediate abort.
* Loosen `From<&[T]> for Box<[T]>` bound to `T: Clone`.
* Remove unnecessary `T: Send` bound in `Error for mpsc::SendError<T>`
and `TrySendError<T>`.
* Fix docs for `alloc::realloc` to match `Layout` requirements that the size
must not exceed `isize::MAX`.
* Document `const {}` syntax for `std::thread_local`. This syntax was
stabilized in Rust 1.59, but not previously mentioned in release notes.
## Stabilized APIs
* `CStr::is_empty`](https://doc.rust-
lang.org/stable/std/ffi/struct.CStr.html#method.is_empty)
* `BuildHasher::hash_one`](https://doc.rust-
lang.org/stable/std/hash/trait.BuildHasher.html#method.hash_one)
* `NonZeroI*::is_positive`](https://doc.rust-
lang.org/stable/std/num/struct.NonZeroI32.html#method.is_positive)
* `NonZeroI*::is_negative`](https://doc.rust-
lang.org/stable/std/num/struct.NonZeroI32.html#method.is_negative)
* `NonZeroI*::checked_neg`](https://doc.rust-
lang.org/stable/std/num/struct.NonZeroI32.html#method.checked_neg)
* `NonZeroI*::overflowing_neg`](https://doc.rust-
lang.org/stable/std/num/struct.NonZeroI32.html#method.overflowing_neg)
* `NonZeroI*::saturating_neg`](https://doc.rust-
lang.org/stable/std/num/struct.NonZeroI32.html#method.saturating_neg)
* `NonZeroI*::wrapping_neg`](https://doc.rust-
lang.org/stable/std/num/struct.NonZeroI32.html#method.wrapping_neg)
* `Neg for NonZeroI*`](https://doc.rust-
lang.org/stable/std/num/struct.NonZeroI32.html#impl-Neg-for-NonZeroI32)
* `Neg for &NonZeroI*`](https://doc.rust-
lang.org/stable/std/num/struct.NonZeroI32.html#impl-Neg-for-%26NonZeroI32)
* `From<[T; N]> for (T...)`](https://doc.rust-
lang.org/stable/std/primitive.array.html#impl-From%3C%5BT;+1%5D%3E-for-(T,))
(array to N-tuple for N in 1..=12)
* `From<(T...)> for [T; N]`](https://doc.rust-
lang.org/stable/std/primitive.array.html#impl-From%3C(T,)%3E-for-%5BT;+1%5D)
(N-tuple to array for N in 1..=12)
* `windows::io::AsHandle for Box<T>`](https://doc.rust-
lang.org/stable/std/os/windows/io/trait.AsHandle.html#impl-AsHandle-for-
Box%3CT%3E)
* `windows::io::AsHandle for Rc<T>`](https://doc.rust-
lang.org/stable/std/os/windows/io/trait.AsHandle.html#impl-AsHandle-for-
Rc%3CT%3E)
* `windows::io::AsHandle for Arc<T>`](https://doc.rust-
lang.org/stable/std/os/windows/io/trait.AsHandle.html#impl-AsHandle-for-
Arc%3CT%3E)
* `windows::io::AsSocket for Box<T>`](https://doc.rust-
lang.org/stable/std/os/windows/io/trait.AsSocket.html#impl-AsSocket-for-
Box%3CT%3E)
* `windows::io::AsSocket for Rc<T>`](https://doc.rust-
lang.org/stable/std/os/windows/io/trait.AsSocket.html#impl-AsSocket-for-
Rc%3CT%3E)
* `windows::io::AsSocket for Arc<T>`](https://doc.rust-
lang.org/stable/std/os/windows/io/trait.AsSocket.html#impl-AsSocket-for-
Arc%3CT%3E)
These APIs are now stable in const contexts:
* `<*const T>::read`](https://doc.rust-
lang.org/stable/std/primitive.pointer.html#method.read)
* `<*const T>::read_unaligned`](https://doc.rust-
lang.org/stable/std/primitive.pointer.html#method.read_unaligned)
* `<*mut T>::read`](https://doc.rust-
lang.org/stable/std/primitive.pointer.html#method.read-1)
* `<*mut T>::read_unaligned`](https://doc.rust-
lang.org/stable/std/primitive.pointer.html#method.read_unaligned-1)
* `ptr::read`](https://doc.rust-lang.org/stable/std/ptr/fn.read.html)
* `ptr::read_unaligned`](https://doc.rust-
lang.org/stable/std/ptr/fn.read_unaligned.html)
* `<[T]>::split_at`](https://doc.rust-
lang.org/stable/std/primitive.slice.html#method.split_at)
## Cargo
* Allow named debuginfo options in `Cargo.toml`.
* Add `workspace_default_members` to the output of `cargo metadata`.
* `cargo add` now considers `rust-version` when selecting packages.
* Automatically inherit workspace fields when running `cargo new`/`cargo
init`.
## Rustdoc
* Add a new `rustdoc::unescaped_backticks` lint for broken inline code.
* Support strikethrough with single tildes.](https://github.com/rust-
lang/rust/pull/111152/) (`~~old~~` vs. `~new~`)
## Misc
## Compatibility Notes
* Remove structural match from `TypeId`. Code that uses a constant `TypeId` in
a pattern will potentially be broken. Known cases have already been fixed --
in particular, users of the `log` crate's `kv_unstable` feature should
update to `log v0.4.18` or later.
* Add a `sysroot` crate to represent the standard library crates. This does
not affect stable users, but may require adjustment in tools that build
their own standard library.
* Cargo optimizes its usage under `rustup`. When Cargo detects it will run
`rustc` pointing to a rustup proxy, it'll try bypassing the proxy and use
the underlying binary directly. There are assumptions around the interaction
with rustup and `RUSTUP_TOOLCHAIN`. However, it's not expected to affect
normal users.
* When querying a package, Cargo tries only the original name, all hyphens,
and all underscores to handle misspellings. Previously, Cargo tried each
combination of hyphens and underscores, causing excessive requests to
crates.io.
* Cargo now disallows `RUSTUP_HOME` and `RUSTUP_TOOLCHAIN` in the `[env]`
configuration table. This is considered to be not a use case Cargo would
like to support, since it will likely cause problems or lead to confusion.
## Patch Instructions:
To install this SUSE Moderate update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
* openSUSE Leap 15.4
zypper in -t patch SUSE-2023-2978=1 openSUSE-SLE-15.4-2023-2978=1
* openSUSE Leap 15.5
zypper in -t patch openSUSE-SLE-15.5-2023-2978=1
* Development Tools Module 15-SP4
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2023-2978=1
* Development Tools Module 15-SP5
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP5-2023-2978=1
## Package List:
* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
* rust-1.71.0-150400.24.21.1
* cargo-1.71.0-150400.24.21.1
* cargo1.71-1.71.0-150400.9.3.1
* rust1.71-debuginfo-1.71.0-150400.9.3.1
* cargo1.71-debuginfo-1.71.0-150400.9.3.1
* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586 nosrc)
* rust1.71-1.71.0-150400.9.3.1
* openSUSE Leap 15.4 (nosrc)
* rust1.71-test-1.71.0-150400.9.3.1
* openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
* rust-1.71.0-150400.24.21.1
* cargo-1.71.0-150400.24.21.1
* cargo1.71-1.71.0-150400.9.3.1
* rust1.71-debuginfo-1.71.0-150400.9.3.1
* cargo1.71-debuginfo-1.71.0-150400.9.3.1
* openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 nosrc)
* rust1.71-1.71.0-150400.9.3.1
* Development Tools Module 15-SP4 (aarch64 ppc64le s390x x86_64)
* rust-1.71.0-150400.24.21.1
* cargo-1.71.0-150400.24.21.1
* cargo1.71-1.71.0-150400.9.3.1
* rust1.71-debuginfo-1.71.0-150400.9.3.1
* cargo1.71-debuginfo-1.71.0-150400.9.3.1
* Development Tools Module 15-SP4 (aarch64 ppc64le s390x x86_64 nosrc)
* rust1.71-1.71.0-150400.9.3.1
* Development Tools Module 15-SP5 (aarch64 ppc64le s390x x86_64)
* rust-1.71.0-150400.24.21.1
* cargo-1.71.0-150400.24.21.1
* cargo1.71-1.71.0-150400.9.3.1
* rust1.71-debuginfo-1.71.0-150400.9.3.1
* cargo1.71-debuginfo-1.71.0-150400.9.3.1
* Development Tools Module 15-SP5 (aarch64 ppc64le s390x x86_64 nosrc)
* rust1.71-1.71.0-150400.9.3.1
## References:
* https://jira.suse.com/browse/SLE-18626
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