45cb1ba9d3
Do not assert >1 RPITITs on collect_return_position_impl_trait_in_trait_tys Fixes #113403 Assert on collect_return_position_impl_trait_in_trait_tys is not correct when we call it from type_of(GAT). The included test is an example of a situation that collector collects 0 types. r? `@compiler-errors`