Auto merge of #62355 - Centril:rollup-xnxtcgm, r=Centril

Rollup of 16 pull requests

Successful merges:

 - #62039 (Remove needless lifetimes (rustc))
 - #62173 (rename InterpretCx -> InterpCx)
 - #62240 (wfcheck: resolve the type-vars in `AdtField` types)
 - #62249 (Use mem::take instead of mem::replace with default)
 - #62252 (Update mem::replace example to not be identical to mem::take)
 - #62258 (syntax: Unsupport `foo! bar { ... }` macros in the parser)
 - #62268 (Clean up inherent_impls)
 - #62287 (Use link attributes on extern "C" blocks with llvm-libuwind)
 - #62295 (miri realloc: do not require giving old size+align)
 - #62297 (refactor check_for_substitution)
 - #62316 (When possible without changing semantics, implement Iterator::last in terms of DoubleEndedIterator::next_back for types in liballoc and libcore.)
 - #62317 (Migrate `compile-pass` annotations to `build-pass`)
 - #62337 (Fix bucket in CPU usage script)
 - #62344 (simplify Option::get_or_insert)
 - #62346 (enable a few more tests in Miri and update the comment for others)
 - #62351 (remove bogus example from drop_in_place)

Failed merges:

r? @ghost

Author: bors

src/etc/cpu-usage-over-time-plot.sh

@@ -16,7 +16,7 @@
 
 set -ex
 
-bucket=rust-lang-ci-evalazure
+bucket=rust-lang-ci2
 commit=$1
 builder=$2
 

src/liballoc/boxed.rs

@@ -728,6 +728,14 @@ impl<I: Iterator + ?Sized> Iterator for Box<I> {
         (**self).nth(n)
     }
 }
+
+#[stable(feature = "rust1", since = "1.0.0")]
+impl<I: Iterator + Sized> Iterator for Box<I> {
+    fn last(self) -> Option<I::Item> where I: Sized {
+        (*self).last()
+    }
+}
+
 #[stable(feature = "rust1", since = "1.0.0")]
 impl<I: DoubleEndedIterator + ?Sized> DoubleEndedIterator for Box<I> {
     fn next_back(&mut self) -> Option<I::Item> {