Some editors use diagnostics from SourceKit to replace build issues. This causes issues if the diagnostics from SourceKit are formatted differently than the build issues. Make sure they are rendered the same way, removing most uses of `DiagnosticsEditorMode`.
To do so, always emit the `add stubs for conformance` note (which previously was only emitted in editor mode) and remove all `; add <something>` suffixes from notes that state which requirements are missing.
rdar://129283608
This commit changes fixit messages from a question/suggestion to an
imperative message for protocol conformances and switch-case. Addresses
https://github.com/apple/swift/issues/67510.
* [Typechecker] Allow enum cases without payload to witness a static get-only property with Self type protocol requirement
* [SIL] Add support for payload cases as well
* [SILGen] Clean up comment
* [Typechecker] Re-enable some previously disabled witness matching code
Also properly handle the matching in some cases
* [Test] Update typechecker tests with payload enum test cases
* [Test] Update SILGen test
* [SIL] Add two FIXME's to address soon
* [SIL] Emit the enum case constructor unconditionally when an enum case is used as a witness
Also, tweak SILDeclRef::getLinkage to update the 'limit' to 'OnDemand' if we have an enum declaration
* [SILGen] Properly handle a enum witness in addMethodImplementation
Also remove a FIXME and code added to workaround the original bug
* [TBDGen] Handle enum case witness
* [Typechecker] Fix conflicts
* [Test] Fix tests
* [AST] Fix indentation in diagnostics def file