syntax_data: {"ast_node_type":"other","tokens":[{"end":66,"kind":"keyword","start":0,"text":"self.infcx.tcx.trait_is_coinductive(data.def_id())"}]}
source_snippet:                 self.infcx.tcx.trait_is_coinductive(data.def_id())
context_before:             ty::PredicateKind::Clause(ty::ClauseKind::Trait(data)) => {
context_after:             }