tidy: Detect outdated workspaces in workspace list #149417

clubby789 · 2025-11-28T11:49:09Z

Detects the case in #149415 (will pass CI once that lands).

rustbot · 2025-11-28T11:49:12Z

The list of allowed third-party dependencies may have been modified! You must ensure that any new dependencies have compatible licenses before merging.

cc @davidtwco, @wesleywiser

rustbot · 2025-11-28T11:49:15Z

r? @Mark-Simulacrum

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Mark-Simulacrum

r=me presuming that check exists or we have an issue tracking adding it (or there's a good reason to not add it)

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Mark-Simulacrum · 2025-12-08T00:45:43Z

src/tools/tidy/src/deps.rs

+            if path == "." { root.to_path_buf() } else { t!(root.join(path).canonicalize()) };
+        let canonicalized_root_real = t!(metadata.workspace_root.canonicalize());
+        if canonicalized_root_real != canonicalized_root {
+            check.error(format!("{path} is part of another workspace, remove from `WORKSPACES` ({WORKSPACE_LOCATION})"));


We do have a check somewhere that we're covering all workspaces, right? Or is that missing?

There is no such check. And in fact we don't cover all workspaces. There are a bunch of workspaces that are neither used by x.py nor vendored. All workspaces that aren't vendored can't be linted by tidy without breaking offline builds.

Ack. Yeah, I guess that makes sense. Might be good to try to find a way to at least check those used by x.py, but not sure how we'd actually accomplish that in a useful way.

Mark-Simulacrum · 2025-12-10T03:23:33Z

@bors r+

bors · 2025-12-10T03:23:36Z

📌 Commit c906b2a has been approved by Mark-Simulacrum

It is now in the queue for this repository.

…Mark-Simulacrum tidy: Detect outdated workspaces in workspace list Detects the case in rust-lang#149415 (will pass CI once that lands).

Rollup of 12 pull requests Successful merges: - #147602 (Deduplicate higher-ranked lifetime capture errors in impl Trait) - #147725 (Remove -Zoom=panic) - #148294 (callconv: fix mips64 aggregate argument passing for C FFI) - #148491 ( Correctly provide suggestions when encountering `async fn` with a `dyn Trait` return type) - #149417 (tidy: Detect outdated workspaces in workspace list) - #149458 (Run clippy on cg_gcc in CI) - #149679 (Restrict spe_acc to PowerPC SPE targets) - #149781 (Don't suggest wrapping attr in unsafe if it may come from proc macro) - #149795 (Use `let`...`else` instead of `match foo { ... _ => return };` and `if let ... else return` in std) - #149816 (Make typo in field and name suggestions verbose) - #149824 (Add a regression test for issue 145748) - #149826 (compiletest: tidy up `adb_path`/`adb_test_dir` handling) r? `@ghost` `@rustbot` modify labels: rollup

matthiaskrgr · 2025-12-10T07:01:24Z

@bors r-
looks like this failed here
#149830 (comment)

rustbot · 2025-12-10T19:36:12Z

This PR was rebased onto a different main 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.

clubby789 · 2025-12-10T19:36:38Z

@bors try jobs=x86_64-msvc-2

tidy: Detect outdated workspaces in workspace list try-job: x86_64-msvc-2

rust-bors · 2025-12-10T19:49:07Z

💔 Test for a1d5de2 failed: CI. Failed jobs:

try - x86_64-msvc-2 (web logs, enhanced plaintext logs)

clubby789 · 2025-12-10T21:30:00Z

@bors try jobs=x86_64-msvc-2

tidy: Detect outdated workspaces in workspace list try-job: x86_64-msvc-2

clubby789 · 2025-12-10T21:42:04Z

Hmm, D:\a\rust\rust != \\?\D:\a\rust\rust (#42869)

rust-bors · 2025-12-10T21:44:32Z

💔 Test for 486433f failed: CI. Failed jobs:

try - x86_64-msvc-2 (web logs, enhanced plaintext logs)

clubby789 · 2025-12-10T21:45:56Z

@bors try jobs=x86_64-msvc-2

tidy: Detect outdated workspaces in workspace list try-job: x86_64-msvc-2

rust-bors · 2025-12-10T23:56:59Z

☀️ Try build successful (CI)
Build commit: f1b3570 (f1b357015140f0fecaf36128b35a247dcdba4ec2, parent: a9ac706b5f79e90d7255e3acc343fffba47cc5ef)

clubby789 · 2025-12-11T00:58:29Z

@rustbot ready

rustbot added A-tidy Area: The tidy tool S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Nov 28, 2025

rustbot assigned Mark-Simulacrum Nov 28, 2025

rustbot added the T-bootstrap Relevant to the bootstrap subteam: Rust's build system (x.py and src/bootstrap) label Nov 28, 2025

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clubby789 force-pushed the stale-workspace-list branch from 7e4f2b3 to c906b2a Compare November 28, 2025 12:14

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clubby789 closed this Nov 30, 2025

rustbot removed the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Nov 30, 2025

clubby789 reopened this Nov 30, 2025

rustbot added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Nov 30, 2025

Mark-Simulacrum reviewed Dec 8, 2025

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bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Dec 10, 2025

Zalathar mentioned this pull request Dec 10, 2025

Rollup of 13 pull requests #149828

Closed

Zalathar mentioned this pull request Dec 10, 2025

Rollup of 12 pull requests #149830

Closed

bors added S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. and removed S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. labels Dec 10, 2025

clubby789 force-pushed the stale-workspace-list branch from c906b2a to 8143abc Compare December 10, 2025 19:36

rust-bors bot added a commit that referenced this pull request Dec 10, 2025

Auto merge of #149417 - clubby789:stale-workspace-list, r=<try>

a1d5de2

tidy: Detect outdated workspaces in workspace list try-job: x86_64-msvc-2

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clubby789 force-pushed the stale-workspace-list branch from 8143abc to 1d7d030 Compare December 10, 2025 21:29

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rust-bors bot added a commit that referenced this pull request Dec 10, 2025

Auto merge of #149417 - clubby789:stale-workspace-list, r=<try>

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tidy: Detect outdated workspaces in workspace list try-job: x86_64-msvc-2

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tidy: Detect outdated workspaces in workspace list

4e51a8d

clubby789 force-pushed the stale-workspace-list branch from 1d7d030 to 4e51a8d Compare December 10, 2025 21:45

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rust-bors bot added a commit that referenced this pull request Dec 10, 2025

Auto merge of #149417 - clubby789:stale-workspace-list, r=<try>

f1b3570

tidy: Detect outdated workspaces in workspace list try-job: x86_64-msvc-2

rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. and removed S-waiting-on-author Status: This is awaiting some action (such as code changes or more information) from the author. labels Dec 11, 2025

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