Implement some FIXME methods in the new trait solver#106742

Merged

bors merged 2 commits intorust-lang:masterfrom

compiler-errors:new-solver-make-it-not-ice

Jan 15, 2023

Commits on Jan 12, 2023

Implement dummy query responses and a jank instantiate
compiler-errors
committed
HACK: Handle escaping bound vars from the canonical query
compiler-errors
committed