Ubuntu
rustc package

Upgrade Rust to 1.71.0

Bug #2027942 reported by Zixing Liu
12
This bug affects 2 people
Affects Status Importance Assigned to Milestone
rustc (Ubuntu)
Fix Released
Medium
Zixing Liu

Bug Description

Upgrade Rust to 1.71.0.

Notable changes from upstream:

* Added `*-unwind` ABI suffixes. This allows unwinding across the language boundaries (maybe useful for C++ exceptions).
* Added `#[debug_visualizer]` attribute macro for customizing debugger helper scripts. Now you can replace Rust's default debugger helper script with yours.
* Thread local variables can be constant-evaluated during the compile time.
* Default LLVM version is now 16.
* Added support for LoongArch* CPU architecture in the compiler (needs LLVM >= 16) and standard library (Tier 3 as of writing).
* Many Microsoft(R) Windows(R) related changes (not applicable to Ubuntu).

Zixing Liu (liushuyu-011)
Changed in rustc (Ubuntu):
assignee: nobody → Zixing Liu (liushuyu-011)
Revision history for this message
Launchpad Janitor (janitor) wrote :

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in rustc (Ubuntu):
status: New → Confirmed
Zixing Liu (liushuyu-011)
Changed in rustc (Ubuntu):
status: Confirmed → Triaged
status: Triaged → In Progress
Revision history for this message
Zixing Liu (liushuyu-011) wrote :

I have prepared preliminary packages in a PPA: https://launchpad.net/~liushuyu-011/+archive/ubuntu/rust-updates-1.71/+packages.
And also, its corresponding source at https://git.launchpad.net/~canonical-foundations/ubuntu/+source/rustc/tree/?h=merge-1.71.
You can find the autopkgtest results on this page: https://autopkgtest.ubuntu.com/results/autopkgtest-mantic-liushuyu-011-rust-updates-1.71/?format=plain.

Revision history for this message
Zixing Liu (liushuyu-011) wrote :

Lintian output for 1.71:

E: rustc source: field-too-long Vendored-Sources-Rust (11087 chars > 5000)
W: rustc source: mismatched-override missing-license-paragraph-in-dep5-copyright debian/copyright mpl-2.0+ [debian/source/lintian-overrides:15]
W: rustc source: missing-license-paragraph-in-dep5-copyright mpl-2.0+ [debian/copyright:2042]
W: rustc source: unknown-field Vendored-Sources-Rust
N: 0 hints overridden; 1 unused override
N: Some overrides were ignored.
N: Use --verbose for more information.
Finished running lintian.

Zixing Liu (liushuyu-011)
Changed in rustc (Ubuntu):
importance: Undecided → Medium
Revision history for this message
Simon Chopin (schopin) wrote :

Uploaded with some changes to debian/changelog to merge the unpublished entry. Nice work :)

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package rustc - 1.71.1+dfsg0ubuntu1-0ubuntu2

---------------
rustc (1.71.1+dfsg0ubuntu1-0ubuntu2) mantic; urgency=medium

  * d/control: Fix an issue where the build dependency incorrectly specified
    the upper bound of rustc to <= 1.71.0 instead of 1.71.1 (LP: #2031545)

 -- Zixing Liu <email address hidden> Mon, 14 Aug 2023 12:03:34 +0800

Changed in rustc (Ubuntu):
status: In Progress → Fix Released
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