Auto merge of #153846 - Zalathar:rollup-pGGSemr, r=Zalathar

Rollup of 7 pull requests

Successful merges:

 - rust-lang/rust#152621 (LinkedGraph: support adding nodes and edges in arbitrary order)
 - rust-lang/rust#153376 (Replace `visit_waiters` with `abstracted_waiters_of`)
 - rust-lang/rust#153760 (Move and expand the big `rustc_query_impl` macro into a physical `query_impl.rs`)
 - rust-lang/rust#153818 (Reimplement const closures)
 - rust-lang/rust#153774 (Fix std doctest build for SGX target.)
 - rust-lang/rust#153786 (Remove `value_from_cycle_error` specializations)
 - rust-lang/rust#153819 (delete some duplicated tests)