## Summary Member lookup can be cyclic, with type inference of implicit members. A sample case is shown in the added mdtest. There's no clear way to handle such cases other than to fixpoint-iterate the cycle. Fixes #17457. ## Test Plan Added test.
## Summary Member lookup can be cyclic, with type inference of implicit members. A sample case is shown in the added mdtest. There's no clear way to handle such cases other than to fixpoint-iterate the cycle. Fixes #17457. ## Test Plan Added test.