3 commits

Author	SHA1	Message	Date
Andrew Gallant	346e82b572	ty_python_semantic: add union type context to function call type errors ... This context gets added only when calling a function through a union type.	2025-05-09 13:40:51 -04:00
Andrew Gallant	5ea3a52c8a	ty_python_semantic: report all union diagnostic ... This makes one very simple change: we report all call binding errors from each union variant. This does result in duplicate-seeming diagnostics. For example, when two union variants are invalid for the same reason.	2025-05-09 13:40:51 -04:00
Andrew Gallant	90272ad85a	ty_python_semantic: add snapshot tests for existing union function type diagnostics ... This is just capturing the status quo so that we can better see the changes. I took these tests from the (now defunct) PR #17959.	2025-05-09 13:40:51 -04:00