SUSE-CU-2025:913-1: Recommended update of bci/rust

[sle-container-updates at lists.suse.com]

SUSE Container Update Advisory: bci/rust
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Container Advisory ID : SUSE-CU-2025:913-1
Container Tags        : bci/rust:1.84 , bci/rust:1.84.0 , bci/rust:1.84.0-1.2.1 , bci/rust:latest , bci/rust:stable , bci/rust:stable-1.2.1
Container Release     : 2.1
Severity              : moderate
Type                  : recommended
References            : 
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The container bci/rust was updated. The following patches have been included in this update:

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Advisory ID: SUSE-RU-2025:474-1
Released:    Wed Feb 12 15:00:12 2025
Summary:     Recommended update for rust
Type:        recommended
Severity:    moderate
References:  
This update for rust fixes the following issues:

- Update to version 1.84.0 - for details see the rust1.84 package

Version 1.84.0 (2025-01-09)
==========================

Language
--------
- Allow `#[deny]` inside `#[forbid]` as a no-op
- Show a warning when `-Ctarget-feature` is used to toggle features that can lead to unsoundness due to ABI mismatches
- Use the next-generation trait solver in coherence
- Allow coercions to drop the principal of trait objects
- Support `/` as the path separator for `include!()` in all cases on Windows
- Taking a raw ref (`raw (const|mut)`) of a deref of a pointer (`*ptr`) is now safe
- Stabilize s390x inline assembly
- Stabilize Arm64EC inline assembly
- Lint against creating pointers to immediately dropped temporaries
- Execute drop glue when unwinding in an `extern 'C'` function

Compiler
--------
- Add `--print host-tuple` flag to print the host target tuple and affirm the 'target tuple' terminology over 'target triple'
- Declaring functions with a calling convention not supported on the current target now triggers a hard error
- Set up indirect access to external data for `loongarch64-unknown-linux-{musl,ohos}`
- Enable XRay instrumentation for LoongArch Linux targets
- Extend the `unexpected_cfgs` lint to also warn in external macros
- Stabilize WebAssembly `multivalue`, `reference-types`, and `tail-call` target features
- Added Tier 2 support for the `wasm32v1-none` target

Libraries
---------
- Implement `From<&mut {slice}>` for `Box/Rc/Arc<{slice}>`
- Move `<float>::copysign`, `<float>::abs`, `<float>::signum` to `core`
- Add `LowerExp` and `UpperExp` implementations to `NonZero`
- Implement `FromStr` for `CString` and `TryFrom<CString>` for `String`
- `std::os::darwin` has been made public

Stabilized APIs
---------------

- `Ipv6Addr::is_unique_local` https://doc.rust-lang.org/stable/core/net/struct.Ipv6Addr.html#method.is_unique_local
- `Ipv6Addr::is_unicast_link_local` https://doc.rust-lang.org/stable/core/net/struct.Ipv6Addr.html#method.is_unicast_link_local
- `core::ptr::with_exposed_provenance` https://doc.rust-lang.org/stable/core/ptr/fn.with_exposed_provenance.html
- `core::ptr::with_exposed_provenance_mut` https://doc.rust-lang.org/stable/core/ptr/fn.with_exposed_provenance_mut.html
- `<ptr>::addr` https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.addr
- `<ptr>::expose_provenance` https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.expose_provenance
- `<ptr>::with_addr` https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.with_addr
- `<ptr>::map_addr` https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.map_addr
- `<int>::isqrt` https://doc.rust-lang.org/stable/core/primitive.i32.html#method.isqrt
- `<int>::checked_isqrt` https://doc.rust-lang.org/stable/core/primitive.i32.html#method.checked_isqrt
- `<uint>::isqrt` https://doc.rust-lang.org/stable/core/primitive.u32.html#method.isqrt
- `NonZero::isqrt` https://doc.rust-lang.org/stable/core/num/struct.NonZero.html#impl-NonZero%3Cu128%3E/method.isqrt
- `core::ptr::without_provenance` https://doc.rust-lang.org/stable/core/ptr/fn.without_provenance.html
- `core::ptr::without_provenance_mut` https://doc.rust-lang.org/stable/core/ptr/fn.without_provenance_mut.html
- `core::ptr::dangling` https://doc.rust-lang.org/stable/core/ptr/fn.dangling.html
- `core::ptr::dangling_mut` https://doc.rust-lang.org/stable/core/ptr/fn.dangling_mut.html
- `Pin::as_deref_mut` https://doc.rust-lang.org/stable/core/pin/struct.Pin.html#method.as_deref_mut

- `AtomicBool::from_ptr` https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicBool.html#method.from_ptr
- `AtomicPtr::from_ptr` https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicPtr.html#method.from_ptr
- `AtomicU8::from_ptr` https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicU8.html#method.from_ptr
- `AtomicU16::from_ptr` https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicU16.html#method.from_ptr
- `AtomicU32::from_ptr` https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicU32.html#method.from_ptr
- `AtomicU64::from_ptr` https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicU64.html#method.from_ptr
- `AtomicUsize::from_ptr` https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicUsize.html#method.from_ptr
- `AtomicI8::from_ptr` https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicI8.html#method.from_ptr
- `AtomicI16::from_ptr` https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicI16.html#method.from_ptr
- `AtomicI32::from_ptr` https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicI32.html#method.from_ptr
- `AtomicI64::from_ptr` https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicI64.html#method.from_ptr
- `AtomicIsize::from_ptr` https://doc.rust-lang.org/stable/core/sync/atomic/struct.AtomicIsize.html#method.from_ptr
- `<ptr>::is_null` https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.is_null-1
- `<ptr>::as_ref` https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.as_ref-1
- `<ptr>::as_mut` https://doc.rust-lang.org/stable/core/primitive.pointer.html#method.as_mut
- `Pin::new` https://doc.rust-lang.org/stable/core/pin/struct.Pin.html#method.new
- `Pin::new_unchecked` https://doc.rust-lang.org/stable/core/pin/struct.Pin.html#method.new_unchecked
- `Pin::get_ref` https://doc.rust-lang.org/stable/core/pin/struct.Pin.html#method.get_ref
- `Pin::into_ref` https://doc.rust-lang.org/stable/core/pin/struct.Pin.html#method.into_ref
- `Pin::get_mut` https://doc.rust-lang.org/stable/core/pin/struct.Pin.html#method.get_mut
- `Pin::get_unchecked_mut` https://doc.rust-lang.org/stable/core/pin/struct.Pin.html#method.get_unchecked_mut
- `Pin::static_ref` https://doc.rust-lang.org/stable/core/pin/struct.Pin.html#method.static_ref
- `Pin::static_mut` https://doc.rust-lang.org/stable/core/pin/struct.Pin.html#method.static_mut

Cargo
-----
- Stabilize MSRV-aware resolver config
- Stabilize resolver v3

Rustdoc
-------

- rustdoc-search: improve type-driven search

Compatibility Notes
-------------------
- Enable by default the `LSX` target feature for LoongArch Linux targets
- The unstable `-Zprofile` flag (“gcov-style” coverage instrumentation) has been removed. This does not affect the stable flags for coverage instrumentation (`-Cinstrument-coverage`) and profile-guided optimization (`-Cprofile-generate`, `-Cprofile-use`), which are unrelated and remain available.
- Support for the target named `wasm32-wasi` has been removed as the target is now named `wasm32-wasip1`. This completes the transition plan for this target following the introduction of `wasm32-wasip1` in Rust 1.78. Compiler warnings on use of `wasm32-wasi` introduced in Rust 1.81 are now gone as well as the target is removed.
- The syntax `&pin (mut|const) T` is now parsed as a type which in theory could affect macro expansion results in some edge cases
- Legacy syntax for calling `std::arch` functions is no longer permitted to declare items or bodies (such as closures, inline consts, or async blocks).
- Declaring functions with a calling convention not supported on the current target now triggers a hard error
- The next-generation trait solver is now enabled for coherence, fixing multiple soundness issues


The following package changes have been done:

- rust1.84-1.84.0-150300.7.4.3 added
- cargo1.84-1.84.0-150300.7.4.3 added
- cargo1.83-1.83.0-150300.7.4.1 removed
- rust1.83-1.83.0-150300.7.4.1 removed