swift

6ccd0139 - [Diagnostics] Detect and diagnose type mismatches related to function builder result

[Diagnostics] Detect and diagnose type mismatches related to function builder result Generic requirement failures are already covered but general type mismatches have to be handled separately. Resolves: rdar://problem/65413640 (cherry picked from commit 98007904b83a6cc5ef3b8320635c9258972dfcff)