syntax_data: {"ast_node_type":"other","tokens":[{"end":52,"kind":"keyword","start":0,"text":"nested.push(predicate_to_obligation("}]}
source_snippet:                 nested.push(predicate_to_obligation(
context_before:                 let outlives = ty::OutlivesPredicate(source, r);
context_after:                     ty::ClauseKind::TypeOutlives(outlives).upcast(tcx),