Use PredicateObligations instead of Predicates#69745
Merged
bors merged 2 commits intorust-lang:masterfrom Apr 10, 2020 
Merged
Use `PredicateObligation`s instead of `Predicate`s#69745bors merged 2 commits intorust-lang:masterfrom 
bors merged 2 commits intorust-lang:masterfrom