We want to evaluate the rhs of a type_const.
Also added an early return/guard in eval_in_interpreter which is used in functions like `eval_to_allocation_raw_provider`
Lastly add a debug assert to `thir_body()` if we have gotten there with a type_const something as gone wrong.
Get rid of a call to is_type_const() and instead use a match arm.
Change this is_type_const() check to a debug_assert!()
Change to use an if else statment instead.
Update type_const-pub.rs
Fix formatting.
Noticed that this is the same check as is_type_const() centralize it.
Add test case for pub type_const.
4c93efae2b