syntax_data: {"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"ty::PredicateKind::Clause(ty::ClauseKind::Trait(data))"}]}
source_snippet:             ty::PredicateKind::Clause(ty::ClauseKind::Trait(data)) => {
context_before:         cycle.all(|p| match p.kind().skip_binder() {
context_after:                 self.infcx.tcx.trait_is_coinductive(data.def_id())