Refactor TraitObject to Slice<ExistentialPredicate>#37965

Merged

bors merged 7 commits intorust-lang:masterfrom

Mark-Simulacrum:trait-obj-to-exis-predicate

Nov 30, 2016

Commits on Nov 28, 2016

Privatize TraitObject.principal and add a method accessor, returning Option.
Mark-Simulacrum
committed
Refactor BuiltinBounds to Vec<DefId> on TraitObject.
Mark-Simulacrum
committed
Remove BuiltinBound and BuiltinBounds.
Mark-Simulacrum
committed