Priority warning fix alternative #20487
Merged
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Outdated suggestions cannot be applied.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.
Warn about priority change in implicit search only if one of the participating candidates appears in the final result.
It could be that we have an priority change between two ranked candidates that both are superseded by the result of the implicit search. In this case, no warning needs to be reported.
This PR is #20480 with different code for the last commit. I tried to avoid entangling the priority handling too much in the returns types and spent a side effect instead. I believe it's more efficient that way, since priority warnings are very rare.
Fixes #20484