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@renovate renovate bot commented Oct 30, 2025

This PR contains the following updates:

Package Update Change Pending
MSRV:1 minor 1.90 -> 1.91
MSRV:3 minor 1.88 -> 1.89 1.91 (+1)

Release Notes

rust-lang/rust (MSRV:1)

v1.91

Compare Source

==========================

Language

Compiler

Platform Support

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

Libraries

Stabilized APIs

These previously stable APIs are now stable in const contexts:

Cargo

  • 🎉 Stabilize build.build-dir.
    This config sets the directory where intermediate build artifacts are stored.
    These artifacts are produced by Cargo and rustc during the build process.
    End users usually won't need to interact with them, and the layout inside
    build-dir is an implementation detail that may change without notice.
    (config doc)
    (build cache doc)
    #​15833
    #​15840
  • The --target flag and the build.target configuration can now take literal
    "host-tuple" string, which will internally be substituted by the host
    machine's target triple.
    #​15838
    #​16003
    #​16032

Rustdoc

Compatibility Notes

Cargo compatibility notes:

  • cargo publish no longer keeps .crate tarballs as final build artifacts
    when build.build-dir is set. These tarballs were previously included due to
    an oversight and are now treated as intermediate artifacts.
    To get .crate tarballs as final artifacts, use cargo package.
    In a future version, this change will apply regardless of build.build-dir.
    #​15910
  • Adjust Cargo messages to match rustc diagnostic style.
    This changes some of the terminal colors used by Cargo messages.
    #​15928
  • Tools and projects relying on the
    internal details of Cargo's build-dir
    may not work for users changing their build-dir layout.
    For those doing so, we'd recommend proactively testing these cases
    particularly as we are considering changing the default location of the build-dir in the future
    (cargo#16147).
    If you can't migrate off of Cargo's internal details,
    we'd like to learn more about your use case as we prepare to change the layout of the build-dir
    (cargo#15010).

Internal Changes

These changes do not affect any public interfaces of Rust, but they represent
significant improvements to the performance or internals of rustc and related
tools.


Configuration

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Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

👻 Immortal: This PR will be recreated if closed unmerged. Get config help if that's undesired.


  • If you want to rebase/retry this PR, check this box

This PR was generated by Mend Renovate. View the repository job log.

@rustbot rustbot added A-credential-provider Area: credential provider for storing and retreiving credentials A-interacts-with-crates.io Area: interaction with registries A-testing-cargo-itself Area: cargo's tests S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Oct 30, 2025
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rustbot commented Oct 30, 2025

r? @epage

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They will have a look at your PR within the next two weeks and either review your PR or reassign to another reviewer.

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@renovate renovate bot changed the title chore(deps): update msrv (1 version) to v1.91 chore(deps): update msrv Oct 31, 2025
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rustbot commented Oct 31, 2025

This PR was rebased onto a different master commit. Here's a range-diff highlighting what actually changed.

Rebasing is a normal part of keeping PRs up to date, so no action is needed—this note is just to help reviewers.

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renovate bot commented Nov 3, 2025

Edited/Blocked Notification

Renovate will not automatically rebase this PR, because it does not recognize the last commit author and assumes somebody else may have edited the PR.

You can manually request rebase by checking the rebase/retry box above.

⚠️ Warning: custom changes will be lost.

@epage epage enabled auto-merge November 3, 2025 20:50
@epage epage added this pull request to the merge queue Nov 3, 2025
Merged via the queue into master with commit 8007b44 Nov 3, 2025
27 checks passed
@epage epage deleted the renovate/msrv branch November 3, 2025 21:45
@rustbot rustbot removed the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Nov 3, 2025
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