Check for overflow in DroplessArena and align returned memory#73237

Merged

bors merged 2 commits intorust-lang:masterfrom tmiasko:arena

Jun 16, 2020

+42-32

Commits on Jun 15, 2020

Check for overflow in DroplessArena and return aligned pointer
tmiasko
committed
Avoid forming references to an uninitialized memory in DroplessArena
tmiasko
committed