Depth limit const eval query
Currently the const-eval query doesn't have a recursion limit or timeout, causing the complier to freeze in an infinite loop, see #125718. This PR depth limits the `eval_to_const_value_raw` query (with the [`recursion_limit`](https://doc.rust-lang.org/reference/attributes/limits.html) attribute) and improves the diagnostics for query overflow errors, so spans are reported for other dep kinds than `layout_of` (e.g. `eval_to_const_value_raw`).
fixes#125718fixes#114192
3ff1b6410e