syntax_data: {"ast_node_type":"other","tokens":[{"end":87,"kind":"keyword","start":0,"text":"ty::PredicateKind::Clause(ty::ClauseKind::ConstArgHasType(ct,"}]}
source_snippet:                 ty::PredicateKind::Clause(ty::ClauseKind::ConstArgHasType(ct, ty)) => {
context_before:                 ty::PredicateKind::Ambiguous => Ok(EvaluatedToAmbig),
context_after:                     let ct = self.infcx.shallow_resolve_const(ct);