Recommended update for rust, rust1.60

Announcement ID: SUSE-RU-2022:1661-1
Rating: moderate
References:
Affected Products:
  • Development Tools Module 15-SP3
  • Development Tools Module 15-SP4
  • openSUSE Leap 15.3
  • openSUSE Leap 15.4
  • SUSE Linux Enterprise Desktop 15 SP3
  • SUSE Linux Enterprise Desktop 15 SP4
  • SUSE Linux Enterprise High Performance Computing 15 SP3
  • SUSE Linux Enterprise High Performance Computing 15 SP4
  • SUSE Linux Enterprise Real Time 15 SP3
  • SUSE Linux Enterprise Real Time 15 SP4
  • SUSE Linux Enterprise Server 15 SP3
  • SUSE Linux Enterprise Server 15 SP3 Business Critical Linux 15-SP3
  • SUSE Linux Enterprise Server 15 SP4
  • SUSE Linux Enterprise Server for SAP Applications 15 SP3
  • SUSE Linux Enterprise Server for SAP Applications 15 SP4
  • SUSE Manager Proxy 4.2
  • SUSE Manager Proxy 4.3
  • SUSE Manager Retail Branch Server 4.2
  • SUSE Manager Retail Branch Server 4.3
  • SUSE Manager Server 4.2
  • SUSE Manager Server 4.3

An update that contains one feature can now be installed.

Description:

This update for rust, rust1.60 fixes the following issues:

rust1.60 is shipped with this update.

Version 1.60.0 (2022-04-07)

Language

  • Stabilize cfg(panic = "...") for either "unwind" or "abort".
  • Stabilize cfg(target_has_atomic = "...") for each integer size and "ptr".

Compiler

  • Enable combining +crt-static and relocation-model=pic on x86_64-unknown-linux-gnu
  • Fixes wrong unreachable_pub lints on nested and glob public reexport
  • Stabilize -Z instrument-coverage as -C instrument-coverage
  • Stabilize -Z print-link-args as --print link-args
  • Add new Tier 3 target mips64-openwrt-linux-musl*
  • Add new Tier 3 target armv7-unknown-linux-uclibceabi (softfloat)*
  • Fix invalid removal of newlines from doc comments
  • Add kernel target for RustyHermit
  • Deny mixing bin crate type with lib crate types
  • Make rustc use RUST_BACKTRACE=full by default
  • Refer to Rust's platform support page for more information on Rust's tiered platform support.

Libraries

  • Guarantee call order for sort_by_cached_key
  • Improve Duration::try_from_secs_f32/f64 accuracy by directly processing exponent and mantissa
  • Make Instant::{duration_since, elapsed, sub} saturating
  • Remove non-monotonic clocks workarounds in Instant::now
  • Make BuildHasherDefault, iter::Empty and future::Pending covariant

Stabilized APIs

  • Arc::new_cyclic
  • Rc::new_cyclic
  • slice::EscapeAscii
  • <[u8]>::escape_ascii
  • u8::escape_ascii
  • Vec::spare_capacity_mut
  • MaybeUninit::assume_init_drop
  • MaybeUninit::assume_init_read
  • i8::abs_diff
  • i16::abs_diff
  • i32::abs_diff
  • i64::abs_diff
  • i128::abs_diff
  • isize::abs_diff
  • u8::abs_diff
  • u16::abs_diff
  • u32::abs_diff
  • u64::abs_diff
  • u128::abs_diff
  • usize::abs_diff
  • Display for io::ErrorKind
  • From<u8> for ExitCode]
  • Not for ! (the "never" type)
  • _Op_Assign<$t> for Wrapping<$t>
  • arch::is_aarch64_feature_detected!

Cargo

  • Port cargo from toml-rs to toml_edit
  • Stabilize -Ztimings as --timings
  • Stabilize namespaced and weak dependency features.
  • Accept more cargo:rustc-link-arg-* types from build script output.
  • cargo-new should not add ignore rule on Cargo.lock inside subdirs

Misc

  • Ship docs on Tier 2 platforms by reusing the closest Tier 1 platform docs
  • Drop rustc-docs from complete profile
  • bootstrap: tidy up flag handling for llvm build

Compatibility Notes

  • Mitigations for platforms with non-monotonic clocks have been removed from Instant::now. On platforms that don't provide monotonic clocks, an instant is not guaranteed to be greater than an earlier instant anymore.
  • Instant::{duration_since, elapsed, sub} do not panic anymore on underflow, saturating to 0 instead. In the real world the panic happened mostly on platforms with buggy monotonic clock implementations rather than catching programming errors like reversing the start and end times. Such programming errors will now results in 0 rather than a panic.

Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • Development Tools Module 15-SP4
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2022-1661=1
  • openSUSE Leap 15.3
    zypper in -t patch SUSE-2022-1661=1
  • openSUSE Leap 15.4
    zypper in -t patch openSUSE-SLE-15.4-2022-1661=1
  • Development Tools Module 15-SP3
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP3-2022-1661=1

Package List:

  • Development Tools Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    • rust1.60-debuginfo-1.60.0-150300.7.6.1
    • rust-1.60.0-150300.21.23.1
    • cargo1.60-1.60.0-150300.7.6.1
    • rust1.60-1.60.0-150300.7.6.1
    • cargo-1.60.0-150300.21.23.1
  • Development Tools Module 15-SP4 (aarch64 ppc64le s390x)
    • cargo1.60-debuginfo-1.60.0-150300.7.6.1
  • openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586)
    • rust1.60-debuginfo-1.60.0-150300.7.6.1
    • rust-1.60.0-150300.21.23.1
    • cargo1.60-1.60.0-150300.7.6.1
    • rust1.60-1.60.0-150300.7.6.1
    • cargo-1.60.0-150300.21.23.1
  • openSUSE Leap 15.3 (aarch64 ppc64le s390x i586)
    • cargo1.60-debuginfo-1.60.0-150300.7.6.1
  • openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    • rust1.60-debuginfo-1.60.0-150300.7.6.1
    • rust-1.60.0-150300.21.23.1
    • cargo1.60-1.60.0-150300.7.6.1
    • rust1.60-1.60.0-150300.7.6.1
    • cargo-1.60.0-150300.21.23.1
  • openSUSE Leap 15.4 (aarch64 ppc64le s390x)
    • cargo1.60-debuginfo-1.60.0-150300.7.6.1
  • Development Tools Module 15-SP3 (aarch64 ppc64le s390x x86_64)
    • rust1.60-debuginfo-1.60.0-150300.7.6.1
    • rust-1.60.0-150300.21.23.1
    • cargo1.60-1.60.0-150300.7.6.1
    • rust1.60-1.60.0-150300.7.6.1
    • cargo-1.60.0-150300.21.23.1
  • Development Tools Module 15-SP3 (aarch64 ppc64le s390x)
    • cargo1.60-debuginfo-1.60.0-150300.7.6.1

References: