Auto merge of #130807 - tgross35:rollup-p304vzf, r=tgross35

Rollup of 7 pull requests

Successful merges:

 - #130234 (improve compile errors for invalid ptr-to-ptr casts with trait objects)
 - #130752 (Improve assembly test for CMSE ABIs)
 - #130764 (Separate collection of crate-local inherent impls from error tracking)
 - #130788 (Pin memchr to 2.5.0 in the library rather than rustc_ast)
 - #130789 (add InProgress ErrorKind gated behind io_error_inprogress feature)
 - #130793 (Mention `COMPILETEST_VERBOSE_CRASHES` on crash test failure)
 - #130798 (rustdoc: inherit parent's stability where applicable)

Failed merges:

 - #130735 (Simple validation for unsize coercion in MIR validation)

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

tests/fail/dyn-upcast-trait-mismatch.stderr

@@ -2,7 +2,7 @@ error: Undefined Behavior: using vtable for `Baz` but `Bar` was expected
   --> tests/fail/dyn-upcast-trait-mismatch.rs:LL:CC
    |
 LL |         let _err = baz_fake as *const dyn Foo;
-   |                    ^^^^^^^^ using vtable for `Baz` but `Bar` was expected
+   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^ using vtable for `Baz` but `Bar` was expected
    |
    = help: this indicates a bug in the program: it performed an invalid operation, and caused Undefined Behavior
    = help: see https://doc.rust-lang.org/nightly/reference/behavior-considered-undefined.html for further information