Track if EvalCtxt has been tainted, make sure it can't be used to make query responses after#110618

Merged

bors merged 2 commits intorust-lang:masterfrom

compiler-errors:eval-ctxt-tainted

Apr 21, 2023

Commits on Apr 20, 2023

Track if EvalCtxt has been tainted, make sure it can't be used to make query responses after
compiler-errors
committed
Result is just bool but special
compiler-errors
committed