c8a8e7d116
Check representability in adt_sized_constraint Now that representability is a query, we can use it to preemptively avoid a cycle in `adt_sized_constraint`. I moved the representability check into `check_mod_type_wf` to avoid a scenario where rustc quits before checking all the types for representability. This also removes the check from rustdoc, which is alright AFAIK. r? ``@cjgillot``
For high-level intro to how type checking works in rustc, see the type checking chapter of the rustc dev guide.