Repository navigation
Conversation
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.
Collaborator
|
r? @weihanglo rustbot has assigned @weihanglo. Use |
rustbot
added
A-filesystem
Contributor
Author
|
The last appveyor build is from 5 years ago and suddenly its failing on my PR? |
Member
It happened before: #11131 (comment). I then closed and created a new one. |
bors
added a commit
that referenced
this pull request
Mar 26, 2024
test: Add asserts to catch BorrowMutError's ### What does this PR try to resolve? This intentionally borrows from `RefCell`s before conditional code to try to prevent regressions like #13646 without exhaustively covering every case that could hit these `BorrowMutError`s 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
This file contains hidden or 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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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