test: Add asserts to catch BorrowMutError's #13651
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This intentionally borrows from `RefCell`s before conditional code to try to prevent regressions like rust-lang#13646 without exhaustively covering every case that could hit these `BorrowMutError`s with complicated tests. I tested this by ensuring the registry code path panicked before rebasing on top of rust-lang#13647. Once I rebased, the panic went away. Co-authored-by: Ed Page <eopage@gmail.com>
rustbot
added
A-filesystem
|
@bors r+ |
bors
added
S-waiting-on-bors
|
☀️ Test successful - checks-actions |
bors
added a commit
to rust-lang-ci/rust
that referenced
this pull request
Mar 29, 2024
Update cargo 8 commits in 499a61ce7a0fc6a72040084862a68b2603e770e8..a59aba136aab5510c16b0750a36cbd9916f91796 2024-03-26 04:17:04 +0000 to 2024-03-28 21:21:41 +0000 - refactor(package): Simplify getting of published Manifest (rust-lang/cargo#13666) - fix(toml): Warn on unused workspace.dependencies keys on virtual workspaces (rust-lang/cargo#13664) - docs: clarify `--locked` ensures Cargo uses dependency versions in lockfile (rust-lang/cargo#13665) - RUSTC_WORKSPACE_WRAPPER: clarify docs (rust-lang/cargo#13648) - fix(add): Preserve comments when updating simple deps (rust-lang/cargo#13655) - fix(generate-lockfile): hold lock before querying index (rust-lang/cargo#13657) - test: Add asserts to catch BorrowMutError's (rust-lang/cargo#13651) - Publish test crates (rust-lang/cargo#13418) r? ghost
github-actions bot
pushed a commit
to rust-lang/miri
that referenced
this pull request
Mar 30, 2024
Update cargo 8 commits in 499a61ce7a0fc6a72040084862a68b2603e770e8..a59aba136aab5510c16b0750a36cbd9916f91796 2024-03-26 04:17:04 +0000 to 2024-03-28 21:21:41 +0000 - refactor(package): Simplify getting of published Manifest (rust-lang/cargo#13666) - fix(toml): Warn on unused workspace.dependencies keys on virtual workspaces (rust-lang/cargo#13664) - docs: clarify `--locked` ensures Cargo uses dependency versions in lockfile (rust-lang/cargo#13665) - RUSTC_WORKSPACE_WRAPPER: clarify docs (rust-lang/cargo#13648) - fix(add): Preserve comments when updating simple deps (rust-lang/cargo#13655) - fix(generate-lockfile): hold lock before querying index (rust-lang/cargo#13657) - test: Add asserts to catch BorrowMutError's (rust-lang/cargo#13651) - Publish test crates (rust-lang/cargo#13418) r? ghost
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
What does this PR try to resolve?
This intentionally borrows from
RefCells before conditional code to try to prevent regressions like #13646 without exhaustively covering every case that could hit theseBorrowMutErrors with complicated tests.How should we test and review this PR?
I tested this by ensuring the registry code path panicked before rebasing on top of #13647.
Once I rebased, the panic went away.
Additional information
Split off from #13649 to try to avoid appveyor