Vastly improves coverage spans for macros#84582

Merged

bors merged 5 commits intorust-lang:masterfrom

richkadel:issue-84561

May 1, 2021

Commits on Apr 29, 2021

Drop branching blocks with same span as expanded macro
Rich Kadel
committed
More improvements to macro coverage
Rich Kadel
committed
spanview debug output caused ICE when a function had no body
Rich Kadel
committed
addressed review feedback
Rich Kadel
committed

Commits on Apr 30, 2021

Rebuilt out of date tests and fixed an old bug now exposed
Rich Kadel
committed