Auto merge of #120843 - matthiaskrgr:rollup-med37z5, r=matthiaskrgr

Rollup of 8 pull requests

Successful merges:

 - #113671 (Make privacy visitor use types more (instead of HIR))
 - #120308 (core/time: avoid divisions in Duration::new)
 - #120693 (Invert diagnostic lints.)
 - #120704 (A drive-by rewrite of `give_region_a_name()`)
 - #120809 (Use `transmute_unchecked` in `NonZero::new`.)
 - #120817 (Fix more `ty::Error` ICEs in MIR passes)
 - #120828 (Fix `ErrorGuaranteed` unsoundness with stash/steal.)
 - #120831 (Startup objects disappearing from sysroot)

r? `@ghost`
`@rustbot` modify labels: rollup

compiler/rustc_middle/src/lib.rs

@@ -58,8 +58,10 @@
 #![feature(const_option)]
 #![feature(ptr_alignment_type)]
 #![feature(macro_metavar_expr)]
-#![allow(rustc::potential_query_instability)]
 #![allow(internal_features)]
+#![allow(rustc::potential_query_instability)]
+#![allow(rustc::diagnostic_outside_of_impl)]
+#![allow(rustc::untranslatable_diagnostic)]
 
 #[macro_use]
 extern crate bitflags;