[Sema] Reject placeholders in type resolution for param and result types #84390
+53
−285
Conversation
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
hamishknight
requested review from
hborla,
slavapestov and
xedin
as code owners
hamishknight
force-pushed
the
out-of-place
branch
from
8b443e3 to
0b3747d
Compare
|
@swift-ci please test |
|
@swift-ci please test source compatibility |
xedin
approved these changes
Sep 19, 2025
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Outdated suggestions cannot be applied.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.
Not all clients can properly handle the presence of placeholders in interface types and it doesn't seem worth the complexity for the type replacement diagnostic.