Memoize equality for `CoarsenedTarget(s)` to avoid exponential runtime in `check`. (Cherry-pick of #15277)#15278

Merged

stuhood merged 1 commit intopantsbuild:2.11.xfrom stuhood:cherry-pick-15277-to-2.11.x

Apr 29, 2022

+62-6

Commits on Apr 29, 2022

Memoize equality for CoarsenedTarget(s) to avoid exponential runtime in check. (pantsbuild#15277 )
stuhood
committed