[EXPERIMENTAL] Test failure investigation #139561
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Co-authored-by: Oli Scherer <[email protected]>
Where the error relevant for these tests is emitted in `report_selection_error` in `fulfillment_errors.rs`, there's a check for the diagostic width. If the explanation is too wide for that width, it's moved to the `help` instead. This was causing the results from CI to not match the results observed in blessing the test locally. Let's update the relevant tests to fix this width and to test it both in a `narrow` and in a `wide` configuration. Thanks to jieyouxu for figuring this out.
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Apr 10, 2025
| //@ edition: 2024 | ||
| //@ revisions: narrow wide | ||
| //@[narrow] compile-flags: --diagnostic-width=20 | ||
| //@[wide] compile-flags: --diagnostic-width=300 |
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This looks almost like the test intentionally wants to cover different widths?
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(Yes, I'm just checking if the original version of the test passes without manually specifying diag width, since it failed in CI but not locally)
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For #137725.
r? ghost
@rustbot label +S-experimental