Auto merge of #73235 - Dylan-DPC:rollup-zp8oxhg, r=Dylan-DPC

Rollup of 11 pull requests

Successful merges:

 - #72380 (Fix `is_const_context`, update `check_for_cast`)
 - #72941 (Ensure stack when building MIR for matches)
 - #72976 (Clean up E0642 explanation)
 - #73080 (doc/rustdoc: Fix incorrect external_doc feature flag)
 - #73155 (save_analysis: better handle paths and functions signature)
 - #73164 (Add new E0762 error code)
 - #73172 (Fix more clippy warnings)
 - #73181 (Automatically prioritize unsoundness issues)
 - #73183 (Support proc macros in intra doc link resolution)
 - #73208 (Fix doctest template)
 - #73219 (x.py: with --json-output, forward cargo's JSON)

Failed merges:

r? @ghost