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build(deps): bump rust-toolchain from 1.96.1 to 1.97.1 - #2393

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SimonThormeyer merged 3 commits into
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dependabot/rust_toolchain/rust-toolchain-1.97.1
Jul 28, 2026
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build(deps): bump rust-toolchain from 1.96.1 to 1.97.1#2393
SimonThormeyer merged 3 commits into
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dependabot/rust_toolchain/rust-toolchain-1.97.1

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Bumps rust-toolchain from 1.96.1 to 1.97.1.

Release notes

Sourced from rust-toolchain's releases.

Rust 1.97.1

  • rustc: Fix miscompilation in LLVM optimization This backports an LLVM submodule bump to include the LLVM-side fix and a revert of the rustc change that is one known trigger for the bug. The rustc side revert should not be strictly necessary but is done out of abundance of caution.

Rust 1.97.0

Language

Platform Support

Refer to Rust's platform support page for more information on Rust's tiered platform support.

Stabilized APIs

These previously stable APIs are now stable in const contexts:

Cargo

... (truncated)

Changelog

Sourced from rust-toolchain's changelog.

Version 1.97.1 (2026-07-16)

  • rustc: Fix miscompilation in LLVM optimization This backports an LLVM submodule bump to include the LLVM-side fix and a revert of the rustc change that is one known trigger for the bug. The rustc side revert should not be strictly necessary but is done out of abundance of caution.

Version 1.97.0 (2026-07-09)

Language

Platform Support

Refer to Rust's platform support page for more information on Rust's tiered platform support.

Stabilized APIs

... (truncated)

Commits
  • 8bab26f Auto merge of #159288 - Mark-Simulacrum:stable-next, r=Mark-Simulacrum
  • 979b2d3 Backport fix for 159035
  • e641fea Revert "Only exclude the 155473 change for 1-byte bool-likes"
  • eabe5e4 Add regression test for enum miscompilation
  • 9b8be8a 1.97.1 release
  • 2d8144b Auto merge of #158832 - Mark-Simulacrum:stable-next, r=Mark-Simulacrum
  • 1417dc7 Cherry pick mirroring kernel archives in ci-mirrors
  • e6ccfb3 Fetch latest relnotes
  • 701e471 Bump stable channel
  • b2282dd Auto merge of #158630 - weihanglo:beta-cargo-backport, r=weihanglo
  • Additional commits viewable in compare view

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@dependabot dependabot Bot added dependencies Pull requests that update a dependency file rust_toolchain_package_manager Pull requests that update rust_toolchain_package_manager code labels Jul 28, 2026
@dependabot
dependabot Bot requested a review from a team July 28, 2026 08:56
@dependabot dependabot Bot added dependencies Pull requests that update a dependency file rust_toolchain_package_manager Pull requests that update rust_toolchain_package_manager code labels Jul 28, 2026
dependabot Bot and others added 3 commits July 28, 2026 14:41
Bumps [rust-toolchain](https://github.com/rust-lang/rust) from 1.96.1 to 1.97.1.
- [Release notes](https://github.com/rust-lang/rust/releases)
- [Changelog](https://github.com/rust-lang/rust/blob/main/RELEASES.md)
- [Commits](rust-lang/rust@1.96.1...1.97.1)

---
updated-dependencies:
- dependency-name: rust-toolchain
  dependency-version: 1.97.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
…h wasm-bindgen

With Rust 1.97's v0 mangling, wasm-bindgen's demangler can map distinct
symbols to the same generated export name. Stable Rust cannot opt back
into legacy mangling. See
https://blog.rust-lang.org/2026/07/09/Rust-1.97.0/#symbol-mangling-v0-enabled-by-default
@SimonThormeyer
SimonThormeyer force-pushed the dependabot/rust_toolchain/rust-toolchain-1.97.1 branch from c7e1227 to 8cecbcf Compare July 28, 2026 12:42
@SimonThormeyer
SimonThormeyer merged commit 8cecbcf into main Jul 28, 2026
35 of 36 checks passed
@SimonThormeyer
SimonThormeyer deleted the dependabot/rust_toolchain/rust-toolchain-1.97.1 branch July 28, 2026 12:42
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