{"ast_node_type":"other","tokens":[{"end":84,"kind":"keyword","start":0,"text":"pub"}]}
pub type PolyTraitObligation<'tcx> = Obligation<'tcx, ty::PolyTraitPredicate<'tcx>>;
pub type TraitObligation<'tcx> = Obligation<'tcx, ty::TraitPredicate<'tcx>>;