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Add regression test for ICE #56661

Merged
merged 1 commit into from
Dec 11, 2018
Merged

Add regression test for ICE #56661

merged 1 commit into from
Dec 11, 2018

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aelred
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@aelred aelred commented Dec 10, 2018

Fixes #55846 with a minimal (or as best as I can manage) test case. I tested this against 1.30.0 manually to confirm it crashes.

The issue seemed to have something to do with associated types. It's possible someone with more knowledge can shrink the test case down further, or make it clearer.

@rust-highfive
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Thanks for the pull request, and welcome! The Rust team is excited to review your changes, and you should hear from @alexcrichton (or someone else) soon.

If any changes to this PR are deemed necessary, please add them as extra commits. This ensures that the reviewer can see what has changed since they last reviewed the code. Due to the way GitHub handles out-of-date commits, this should also make it reasonably obvious what issues have or haven't been addressed. Large or tricky changes may require several passes of review and changes.

Please see the contribution instructions for more information.

@rust-highfive rust-highfive added the S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. label Dec 10, 2018
@Mark-Simulacrum
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r? @Mark-Simulacrum

@bors r+ rollup

Thank you!

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bors commented Dec 10, 2018

📌 Commit 90b8131 has been approved by Mark-Simulacrum

@bors 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, 2018
GuillaumeGomez added a commit to GuillaumeGomez/rust that referenced this pull request Dec 10, 2018
Add regression test for ICE

Fixes rust-lang#55846 with a minimal (or as best as I can manage) test case. I tested this against 1.30.0 manually to confirm it crashes.

The issue seemed to have something to do with associated types. It's possible someone with more knowledge can shrink the test case down further, or make it clearer.
bors added a commit that referenced this pull request Dec 10, 2018
Rollup of 5 pull requests

Successful merges:

 - #56491 (emit error with span for empty asserts)
 - #56633 (Fix right arrow size for crate filter)
 - #56641 (fix span for invalid number of parameters in trait method)
 - #56656 (Fix typo)
 - #56661 (Add regression test for ICE)

Failed merges:

r? @ghost
@bors bors merged commit 90b8131 into rust-lang:master Dec 11, 2018
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5 participants