Your message dated Sat, 25 Jul 2026 11:48:39 +0000
with message-id <[email protected]>
and subject line Bug#1135220: fixed in rustc 1.85.1+dfsg1-1+deb13u1
has caused the Debian Bug report #1135220,
regarding rustdoc 1.85.0 breaks Linux arm32 build
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1135220: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1135220
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: rustdoc
Version: 1.85.0+dfsg3-1
Severity: normal
Tags: upstream patch
X-Debbugs-Cc: [email protected], [email protected]
Citing from a rust-for-linux upstream discussion thread[1]:
> For Rust 1.85.0, for arm32, for the `rustdoc` target (i.e. all those
> combined), I am seeing:
>
> RUSTDOC
> .../1.85.0-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/lib.rs
> error: target feature `fp-armv8` cannot be toggled with
> `#[target_feature]`: Rust ties `fp-armv8` to `neon`
> -->
> .../1.85.0-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/../../stdarch/crates/core_arch/src/arm_shared/neon/generated.rs:7538:48
> |
> 7538 | #[cfg_attr(target_arch = "arm", target_feature(enable =
> "fp-armv8,v8"))]
> |
> ^^^^^^^^^^^^^^^^^^^^^
>
> The issue is [1], was introduced in Rust 1.85.0 and was fixed already in
> Rust 1.85.1 [2]:
>
> Link: https://github.com/rust-lang/rust/issues/137366 [1]
> Link: https://github.com/rust-lang/rust/pull/137632 [2]
An update to rustc 1.85.1 is fairly minimal and fixes the issue at hand.
1: https://lore.kernel.org/all/[email protected]/
-- System Information:
Debian Release: forky/sid
APT prefers unstable-debug
APT policy: (500, 'unstable-debug'), (500, 'testing-debug'), (500,
'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: arm64, sparc64
Kernel: Linux 6.19.13+deb14-amd64 (SMP w/16 CPU threads; PREEMPT)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages rustc depends on:
ii binutils 2.46-3
ii gcc 4:15.2.0-5
ii libc6 2.42-15
ii libc6-dev [libc-dev] 2.42-15
ii libgcc-s1 16-20260322-1
ii libstd-rust-dev 1.94.1+dfsg1-1
Versions of packages rustc recommends:
ii cargo 1.94.1+dfsg1-1
ii rust-llvm 1.94.1+dfsg1-1
rustc suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Source: rustc
Source-Version: 1.85.1+dfsg1-1+deb13u1
Done: Fabian Grünbichler <[email protected]>
We believe that the bug you reported is fixed in the latest version of
rustc, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Fabian Grünbichler <[email protected]> (supplier of updated
rustc package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Fri, 24 Jul 2026 18:02:33 +0200
Source: rustc
Architecture: source
Version: 1.85.1+dfsg1-1+deb13u1
Distribution: trixie
Urgency: medium
Maintainer: Debian Rust Maintainers
<[email protected]>
Changed-By: Fabian Grünbichler <[email protected]>
Closes: 1135220 1135225
Changes:
rustc (1.85.1+dfsg1-1+deb13u1) trixie; urgency=medium
.
* New upstream point release 1.85.1 (Closes: #1135220)
- fix doctest merging with edition 2024
- fix rustdoc on 32-bit ARM
* backport tar CVE-2026-33055/CVE-2026-33056 fixes (Closes: #1135225)
* cherry-pick cargo CVE-2026-5222/CVE-2026-5223 fixes
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